The document discusses statistics concepts like mean, median, and mode. It provides examples calculating these values from data on transportation ownership. The mean, median and mode are calculated for data on vehicles owned by students, their families, and favorite things. The document demonstrates calculating statistics from multiple data sets.
This very short document appears to be about mathematics and statistics. However, it does not provide any actual information beyond mentioning statistics and mathematics in the title. There are no other words or sentences, just symbols, so a meaningful summary cannot be generated from the content given.
Dokumen tersebut membahas tentang statistika yang merupakan ilmu pengumpulan, penyusunan, pengolahan, penyajian, dan analisis data untuk menarik kesimpulan. Data diperoleh dari observasi atau penelitian yang dapat digunakan untuk menggambarkan suatu situasi. Pengumpulan data dapat dilakukan melalui wawancara atau kuesioner diikuti dengan penghitungan, pengukuran, atau pencatatan data.
The document discusses statistics terms like mean, median, mode, and quartile. It then provides data from a survey of 25 students about their transportation to school. A pie chart shows that over half of students use motorcycles, while others use bicycles, rickshaws, walking, or public transportation. The document concludes that motorcycles contribute most to pollution and suggests students use non-motorized transportation to help the environment.
The document introduces the members of a group called KTKC and provides information about statistics, including definitions of mean, mode, and median as measures of central tendency. It then presents a series of questions to identify vehicle usage of Class VII D students, including vehicles used to go to school, parents' vehicles, and favorite vehicles. The responses are displayed in tally tables and graphs, with motorcycles and cars being most commonly used to go to school, and football identified as the favorite sport.
The document summarizes three surveys conducted by a student group on: 1) materials used for food/drink packaging, 2) transportation methods used by students and their families, and 3) money spent on school. The surveys found heavy reliance on plastics and motorcycles. This raises concerns about waste and pollution. The group concludes 7th grade students have yet to think critically about preserving the environment. They encourage inviting others to use more sustainable options like bicycles and leaves/paper packaging.
This document introduces a group consisting of Iim Widya, Fanny Nisa, and Tesa. It then discusses statistics, defining it as the scientific study of collecting, organizing, analyzing, and drawing conclusions from data. It provides examples of central tendency measures like mean, mode, and median. It also presents three data sets with tables and graphs: 1) vehicles used to go to school, 2) numbers of vehicles, 3) favorite lessons of class VIIID students. It analyzes these data sets, identifying the mode, median, and mean in 2-3 sentences.
The document discusses statistics concepts like mean, median, and mode. It provides examples calculating these values from data on transportation ownership. The mean, median and mode are calculated for data on vehicles owned by students, their families, and favorite things. The document demonstrates calculating statistics from multiple data sets.
This very short document appears to be about mathematics and statistics. However, it does not provide any actual information beyond mentioning statistics and mathematics in the title. There are no other words or sentences, just symbols, so a meaningful summary cannot be generated from the content given.
Dokumen tersebut membahas tentang statistika yang merupakan ilmu pengumpulan, penyusunan, pengolahan, penyajian, dan analisis data untuk menarik kesimpulan. Data diperoleh dari observasi atau penelitian yang dapat digunakan untuk menggambarkan suatu situasi. Pengumpulan data dapat dilakukan melalui wawancara atau kuesioner diikuti dengan penghitungan, pengukuran, atau pencatatan data.
The document discusses statistics terms like mean, median, mode, and quartile. It then provides data from a survey of 25 students about their transportation to school. A pie chart shows that over half of students use motorcycles, while others use bicycles, rickshaws, walking, or public transportation. The document concludes that motorcycles contribute most to pollution and suggests students use non-motorized transportation to help the environment.
The document introduces the members of a group called KTKC and provides information about statistics, including definitions of mean, mode, and median as measures of central tendency. It then presents a series of questions to identify vehicle usage of Class VII D students, including vehicles used to go to school, parents' vehicles, and favorite vehicles. The responses are displayed in tally tables and graphs, with motorcycles and cars being most commonly used to go to school, and football identified as the favorite sport.
The document summarizes three surveys conducted by a student group on: 1) materials used for food/drink packaging, 2) transportation methods used by students and their families, and 3) money spent on school. The surveys found heavy reliance on plastics and motorcycles. This raises concerns about waste and pollution. The group concludes 7th grade students have yet to think critically about preserving the environment. They encourage inviting others to use more sustainable options like bicycles and leaves/paper packaging.
This document introduces a group consisting of Iim Widya, Fanny Nisa, and Tesa. It then discusses statistics, defining it as the scientific study of collecting, organizing, analyzing, and drawing conclusions from data. It provides examples of central tendency measures like mean, mode, and median. It also presents three data sets with tables and graphs: 1) vehicles used to go to school, 2) numbers of vehicles, 3) favorite lessons of class VIIID students. It analyzes these data sets, identifying the mode, median, and mean in 2-3 sentences.
This document contains data from a survey of students in Class IX E at SMP Negeri 2 Sindang. It includes data on [1] the average daily pocket money of students, and [2] their most difficult subjects. For pocket money, the mode is Rp10,000, the median is Rp10,000, and the mean is Rp13,103. For most difficult subjects, physics had the highest frequency of responses. The document concludes with visual representations of the data in pie charts, bar charts, and line charts.
This document defines statistics and provides examples of its uses and concepts. Statistics is defined as the science of planning, collecting, analyzing, interpreting and presenting data. Examples of common statistical concepts are given, such as measures of central tendency including mean, median and mode. The document also gives examples of how statistics is used in various contexts like business, research, and everyday life.
Statistics is the study of collecting, organizing, analyzing, interpreting, and presenting data. It involves planning data collection through surveys and experiments. A statistician is skilled at applying statistical analysis, often through work in various fields. Statistics refers to the scientific discipline singularly, while a statistic refers to a quantity like mean or median calculated from data.
Statistics is the study of collecting, organizing, analyzing, and drawing conclusions from data. There are two main types of data: quantitative and qualitative. Measures of central tendency like the mean, median, and mode are used to analyze data.
The document provides an example survey given to a class about their internet usage. It summarizes the results from each question using measures of central tendency like the mean, median, and mode. It also displays the results from each question in pie charts.
Dalam geometri, limas adalah bangun ruang tiga dimensi yang dibatasi oleh alas berbentuk segi-n dan sisi-sisi tegak berbentuk segitiga. Limas memiliki n + 1 sisi, 2n rusuk dan n + 1 titik sudut.
This document defines and explains the key elements of a cone. It defines a cone as a three-dimensional shape that tapers from a circular base to a single point called the apex or vertex. The key elements are the base, curved surface, height, slant height, and radius. It provides formulas to calculate the surface area of a cone using the radius and slant height. An example problem demonstrates how to use the given information to calculate the slant height, surface area, and height of a cone. Exercises at the end provide additional practice calculating values for cones.
The document summarizes a mathematics group task arranged by several students to measure the diameter, radius, and circumference of various circular objects. The purposes were to get a perfect score, measure circle properties, and strengthen teamwork. Tools included scissors, rulers, thread, and various circular items. Materials included manila paper. Images and results were presented. Closing messages encouraged effort towards success.
A cylinder is a three-dimensional geometric shape with two parallel and congruent circular bases connected by a curved surface. It has the same cross-section from one end to the other. The volume of a cylinder is calculated using the formula V=πr^2h and the surface area is calculated using the formula SA=2πr(r+h). Some example problems are provided to demonstrate calculating the volume and surface area of cylinders given different variables such as radius, height, diameter, or surface area.
Curved plane solid by fikri arif hakim and the groupLilis Dinatapura
Here are the steps to solve these problems:
1) Volume of sphere = (4/3)πr^3
1.437 cm^3 = (4/3)πr^3
r = 3 cm
2) Original volume = (4/3)π(10)^3 = 4188 cm^3
New volume = (4/3)π(10.5)^3 = 4374.5 cm^3
Change in volume = 4374.5 - 4188 = 186.5 cm^3
So the change in volume of the sphere is 186.5 cm^3
Dokumen tersebut membahas tentang limas, termasuk pengertian, sifat, contoh dalam kehidupan sehari-hari, unsur-unsur, cara menggambar, jaring-jaring, rumus luas permukaan dan volume, serta contoh soal dan jawaban. Terdapat pula kata-kata mutiara dari anggota kelompok tentang keyakinan dan impian.
The document describes the geometric formulas for balls and cones. It provides definitions and formulas for calculating the surface area and volume of cones and spheres. For cones, it defines the elements, describes how to make the net, and gives the formulas for surface area and volume. For spheres, it similarly defines the elements, notes they have no net, and provides the formulas for surface area and volume. It also discusses how changing the radius impacts the volume.
The document provides information about geometric shapes including cones, spheres, and their measurements. It defines formulas for calculating the surface area and volume of cones and spheres. It then works through examples of applying the formulas to find specific measurements of given cones and spheres. Finally, it provides exercises for the reader to practice calculating surface areas, volumes, radii and other values of cones and spheres using the defined formulas.
Bangun ruang sisi lengkung by fian,alwan,adit,gregy,abay,rindanAlwan Kurniawan
TUGAS KELOMPOK
BANGUN RUANG SISI LENGKUNG by :
- ALWAN KURNIAWAN
- AKBAR FITRA NUGRAHA
- FIAN FEBRY ISPIANTO
- M. ADITYA PRASETYO
- GREGY ADDIS SHAFILA
- RINDAN FALLA I.A
Kelompok "Prisma" beranggotakan 6 orang yang berfokus pada pembelajaran matematika untuk mendapatkan nilai baik dan menambah pengetahuan. Mereka mempelajari prisma, yakni bangun ruang dengan dua bidang sejajar dan sisi-sisi tegak, serta rumus volume dan luas permukaannya. Contoh soal dan latihan juga diberikan.
1. Kelompok penelitian terdiri dari 5 orang yaitu Kharin Agustiani, Kholilur Rohman, Rifky Andika Jum’anah, Siti Nur Arofah, dan Wieke Apri Ageng.
2. Statistika mempelajari metode pengumpulan, pengolahan, penafsiran, dan penyimpulan data yang dapat berupa angka atau bukan angka.
3. Konsep dasar statistika meliputi data, populasi, sampel, dan sensus.
This document contains data from a survey of students in Class IX E at SMP Negeri 2 Sindang. It includes data on [1] the average daily pocket money of students, and [2] their most difficult subjects. For pocket money, the mode is Rp10,000, the median is Rp10,000, and the mean is Rp13,103. For most difficult subjects, physics had the highest frequency of responses. The document concludes with visual representations of the data in pie charts, bar charts, and line charts.
This document defines statistics and provides examples of its uses and concepts. Statistics is defined as the science of planning, collecting, analyzing, interpreting and presenting data. Examples of common statistical concepts are given, such as measures of central tendency including mean, median and mode. The document also gives examples of how statistics is used in various contexts like business, research, and everyday life.
Statistics is the study of collecting, organizing, analyzing, interpreting, and presenting data. It involves planning data collection through surveys and experiments. A statistician is skilled at applying statistical analysis, often through work in various fields. Statistics refers to the scientific discipline singularly, while a statistic refers to a quantity like mean or median calculated from data.
Statistics is the study of collecting, organizing, analyzing, and drawing conclusions from data. There are two main types of data: quantitative and qualitative. Measures of central tendency like the mean, median, and mode are used to analyze data.
The document provides an example survey given to a class about their internet usage. It summarizes the results from each question using measures of central tendency like the mean, median, and mode. It also displays the results from each question in pie charts.
Dalam geometri, limas adalah bangun ruang tiga dimensi yang dibatasi oleh alas berbentuk segi-n dan sisi-sisi tegak berbentuk segitiga. Limas memiliki n + 1 sisi, 2n rusuk dan n + 1 titik sudut.
This document defines and explains the key elements of a cone. It defines a cone as a three-dimensional shape that tapers from a circular base to a single point called the apex or vertex. The key elements are the base, curved surface, height, slant height, and radius. It provides formulas to calculate the surface area of a cone using the radius and slant height. An example problem demonstrates how to use the given information to calculate the slant height, surface area, and height of a cone. Exercises at the end provide additional practice calculating values for cones.
The document summarizes a mathematics group task arranged by several students to measure the diameter, radius, and circumference of various circular objects. The purposes were to get a perfect score, measure circle properties, and strengthen teamwork. Tools included scissors, rulers, thread, and various circular items. Materials included manila paper. Images and results were presented. Closing messages encouraged effort towards success.
A cylinder is a three-dimensional geometric shape with two parallel and congruent circular bases connected by a curved surface. It has the same cross-section from one end to the other. The volume of a cylinder is calculated using the formula V=πr^2h and the surface area is calculated using the formula SA=2πr(r+h). Some example problems are provided to demonstrate calculating the volume and surface area of cylinders given different variables such as radius, height, diameter, or surface area.
Curved plane solid by fikri arif hakim and the groupLilis Dinatapura
Here are the steps to solve these problems:
1) Volume of sphere = (4/3)πr^3
1.437 cm^3 = (4/3)πr^3
r = 3 cm
2) Original volume = (4/3)π(10)^3 = 4188 cm^3
New volume = (4/3)π(10.5)^3 = 4374.5 cm^3
Change in volume = 4374.5 - 4188 = 186.5 cm^3
So the change in volume of the sphere is 186.5 cm^3
Dokumen tersebut membahas tentang limas, termasuk pengertian, sifat, contoh dalam kehidupan sehari-hari, unsur-unsur, cara menggambar, jaring-jaring, rumus luas permukaan dan volume, serta contoh soal dan jawaban. Terdapat pula kata-kata mutiara dari anggota kelompok tentang keyakinan dan impian.
The document describes the geometric formulas for balls and cones. It provides definitions and formulas for calculating the surface area and volume of cones and spheres. For cones, it defines the elements, describes how to make the net, and gives the formulas for surface area and volume. For spheres, it similarly defines the elements, notes they have no net, and provides the formulas for surface area and volume. It also discusses how changing the radius impacts the volume.
The document provides information about geometric shapes including cones, spheres, and their measurements. It defines formulas for calculating the surface area and volume of cones and spheres. It then works through examples of applying the formulas to find specific measurements of given cones and spheres. Finally, it provides exercises for the reader to practice calculating surface areas, volumes, radii and other values of cones and spheres using the defined formulas.
Bangun ruang sisi lengkung by fian,alwan,adit,gregy,abay,rindanAlwan Kurniawan
TUGAS KELOMPOK
BANGUN RUANG SISI LENGKUNG by :
- ALWAN KURNIAWAN
- AKBAR FITRA NUGRAHA
- FIAN FEBRY ISPIANTO
- M. ADITYA PRASETYO
- GREGY ADDIS SHAFILA
- RINDAN FALLA I.A
Kelompok "Prisma" beranggotakan 6 orang yang berfokus pada pembelajaran matematika untuk mendapatkan nilai baik dan menambah pengetahuan. Mereka mempelajari prisma, yakni bangun ruang dengan dua bidang sejajar dan sisi-sisi tegak, serta rumus volume dan luas permukaannya. Contoh soal dan latihan juga diberikan.
1. Kelompok penelitian terdiri dari 5 orang yaitu Kharin Agustiani, Kholilur Rohman, Rifky Andika Jum’anah, Siti Nur Arofah, dan Wieke Apri Ageng.
2. Statistika mempelajari metode pengumpulan, pengolahan, penafsiran, dan penyimpulan data yang dapat berupa angka atau bukan angka.
3. Konsep dasar statistika meliputi data, populasi, sampel, dan sensus.
Teks tersebut membahas tentang statistika dan terminologi-terminologi dasar yang terkait dengan statistika seperti datum, data, populasi, sampel, data tunggal, data berkelompok, frekuensi, kelas, batas kelas, dan tepi kelas.
Dokumen tersebut membahas tentang statistika dan statistika, populasi dan sampel, data dan ukuran pemusatan data, ukuran penyebaran, serta penyajian data statistik. Secara ringkas, dokumen tersebut menjelaskan konsep dasar statistika termasuk definisi, jenis data, cara pengumpulan data, ukuran tengah, penyebaran, dan penyajian hasil analisis data.
#TRENDING #1 #MTK32018 #UINRADENFATAH
LAPORAN MEDIA PEMBELAJARAN
MATEMATIKA 3 ANGKATAN 2018
PENDIDIKAN MATEMATIKA FAKULTAS ILMU TARBIYAH DAN KEGURUAN
UNIVERSITAS ISLAM NEGERI RADEN FATAH PALEMBANG
Teks tersebut membahas tentang statistika dan statistika, populasi dan sampel, jenis-jenis data, serta penyajian data secara grafis dan tabel. Secara ringkas, statistika adalah ilmu yang berkaitan dengan pengumpulan, pengolahan, analisis, dan penyajian data secara sistematis, sedangkan statistika adalah kumpulan data itu sendiri. Populasi adalah seluruh objek penelitian, sedangkan sampel adalah bagian dari populasi
Dokumen tersebut berisi soal-soal ujian UKK matematika SMP kelas VIII yang mencakup berbagai materi seperti persamaan linear, himpunan penyelesaian, bilangan bulat, volume bangun ruang dan peluang. Terdapat 50 soal pilihan ganda dan 5 soal uraian yang mencakup penjelasan konsep dan penyelesaian soal.
Dokumen tersebut membahas tentang limas, termasuk pengertian, sifat, contoh dalam kehidupan sehari-hari, unsur-unsur, cara menggambar, jaring-jaring, rumus luas permukaan dan volume, serta contoh soal dan jawaban. Terdapat pula kata-kata mutiara dari anggota kelompok tentang semangat hidup.
Dokumen tersebut berisi daftar nama anggota dan tabel yang menunjukkan diameter, keliling, dan rasio keliling terhadap diameter dari berbagai benda seperti tutup lampu, tempat ice cream, kaleng susu, dan CD. Tabel tersebut digunakan untuk memeriksa rumus keliling lingkaran.
Dokumen tersebut memberikan langkah-langkah untuk menentukan nilai phi (π) dengan mengukur diameter dan keliling beberapa benda berbentuk lingkaran. Dilakukan pengukuran diameter dan keliling 10 benda, kemudian dihitung nilai rasio antara keliling dan diameter untuk setiap benda. Nilai rata-rata rasio tersebut adalah 3,14825 yang mendekati nilai konstan pi.
The document outlines a mathematics group task to measure the diameters, radii, and circumferences of various circular objects. The seven student members of the group aim to get a perfect score from their teacher, Mrs. Lilis, and strengthen their teamwork skills. They will use various tools like rulers, thread, and compasses to measure circles cut from materials like paper, bottle caps, plates, and toys. Images of the measurement process and results will be recorded and presented. Quotes about the importance of hard work and effort are included to emphasize lessons learned from completing the task.
Definisi Kubus
Kubus adalah bangun ruang tiga dimensi yang dibatasi oleh enam bidang sisi yang kongruen berbentuk bujur sangkar.Kubus memiliki 6 sisi, 12 rusuk dan 8 titik sudut. Kubus juga disebut bidang enam beraturan, selain itu juga merupakan bentuk khusus dalam prisma segiempat
Pengertian/definisi Prisma
Gambar-gambar Prisma dalam kehidupan sehari-hari
Bagian-bagian dari Prisma
Rumus-rumus Prisma
Contoh soal penyelesaian tentang Prisma
Prisma adalah bangun ruang datar dengan dua sisi sejajar dan konkruen. Luas prisma dihitung dari jumlah luas seluruh sisinya atau luas alas dikalikan dua ditambah luas selubung. Volume prisma didapat dari luas alas dikalikan tinggi prisma.
Dokumen tersebut memberikan informasi mengenai kubus, termasuk definisi, sifat, unsur, dan rumus-rumus yang berkaitan dengan kubus seperti luas permukaan, panjang kerangka, diagonal ruang, diagonal sisi, volume, dan bidang diagonal. Diberikan juga contoh soal dan penyelesaiannya untuk setiap rumus.
Dokumen ini memberikan penjelasan tentang balok, termasuk definisi, bagian-bagian, rumus luas permukaan dan volume, contoh perhitungan, serta latihan soal. Balok dijelaskan sebagai bangun ruang yang dibatasi enam bidang persegi panjang dan memiliki tiga ukuran panjang, lebar, dan tinggi. Diuraikan pula rumus untuk menghitung luas permukaan dan volume balok berdasarkan ketiga ukurannya.
Guru memainkan peran penting dalam keberhasilan pendidikan dan membentuk karakter generasi muda. Kata-kata mutiara dalam dokumen ini memberikan pesan kepada guru untuk terus berinovasi dan mendukung pendidikan bangsa, serta mengingatkan bahwa peran guru jauh lebih besar dari yang dibayangkan dalam membimbing siswa menjadi pribadi yang bermanfaat.
Dokumen tersebut membahas tentang gelar guru yang sangat terhormat, tips menjadi guru efektif di hari-hari pertama sekolah menurut Harry K. Wong & Rosemary T. Wong, serta euphoria implementasi Kurikulum 2013. Dokumen tersebut juga menyertakan kutipan tentang peran penting guru dalam menciptakan mosaik keingintahuan, imajinasi, dan rahasia bagi siswa.
Dokumen tersebut membahas tentang sistem koordinat dan penggunaan matematika untuk menemukan lokasi jatuhnya pesawat yang hilang. Beberapa contoh kasus diberikan seperti Malaysia Airlines MH370 dan Air France AF447 yang butuh waktu lama untuk ditemukan lokasinya. Ahli statistika memperbarui model matematika berdasarkan asumsi baru yang memungkinkan tim SAR akhirnya menemukan bangkai kapal terbang AF447.
Ringkasan dokumen tersebut adalah:
(1) Pembelajaran berbasis proyek adalah metode pembelajaran yang menggunakan proyek sebagai media untuk mengeksplorasi, menilai, menafsirkan, mensintesis, dan menginformasikan informasi,
(2) Metode ini menggunakan masalah sebagai awal untuk mengumpulkan dan mengintegrasikan pengetahuan baru berdasarkan pengalaman,
(3) Metode ini dirancang untuk memecahkan
Dokumen ini membahas tentang perubahan mindset guru untuk meningkatkan kompetensi dan keterampilan melalui pelatihan. Pelatihan ini bertujuan untuk meningkatkan kualitas implementasi kurikulum dan tingkat keberterimaan siswa melalui lima tahapan yaitu menerima, merespon, menghargai, mengorganisasi, dan mengkarakterisasi. Guru dituntut memiliki kemauan dan kegigihan untuk melatih diri selama pelatihan dengan
Materi ini membahas tentang defenisi dan Usia Anak di Indonesia serta hubungannya dengan risiko terpapar kekerasan. Dalam modul ini, akan diuraikan berbagai bentuk kekerasan yang dapat dialami anak-anak, seperti kekerasan fisik, emosional, seksual, dan penelantaran.
Modul Ajar Bahasa Indonesia Kelas 10 Fase E Kurikulum MerdekaFathan Emran
Modul Ajar Bahasa Indonesia Kelas 10 SMA/MA Fase E Kurikulum Merdeka - abdiera.com, Modul Ajar Bahasa Indonesia Kelas 10 SMA/MA Fase E Kurikulum Merdeka, Modul Ajar Bahasa Indonesia Kelas 10 SMA/MA Fase E Kurikulum Merdeka, Modul Ajar Bahasa Indonesia Kelas 10 SMA/MA Fase E Kurikulum Merdeka, Modul Ajar Bahasa Indonesia Kelas 10 SMA/MA Fase E Kurikulum Merdeka, Modul Ajar Bahasa Indonesia Kelas 10 SMA/MA Fase E Kurikulum Merdeka
Modul Ajar Bahasa Inggris Kelas 11 Fase F Kurikulum MerdekaFathan Emran
Modul Ajar Bahasa Inggris Kelas 11 SMA/MA Fase F Kurikulum Merdeka - abdiera.com, Modul Ajar Bahasa Inggris Kelas 11 SMA/MA Fase F Kurikulum Merdeka, Modul Ajar Bahasa Inggris Kelas 11 SMA/MA Fase F Kurikulum Merdeka, Modul Ajar Bahasa Inggris Kelas 11 SMA/MA Fase F Kurikulum Merdeka, Modul Ajar Bahasa Inggris Kelas 11 SMA/MA Fase F Kurikulum Merdeka, Modul Ajar Bahasa Inggris Kelas 11 SMA/MA Fase F Kurikulum Merdeka
PPT RENCANA AKSI 2 modul ajar matematika berdiferensiasi kelas 1Arumdwikinasih
Pembelajaran berdiferensiasi merupakan pembelajaran yang mengakomodasi dari semua perbedaan murid, terbuka untuk semua dan memberikan kebutuhan-kebutuhan yang dibutuhkan oleh setiap individu.kelas 1 ........
Modul Ajar Biologi Kelas 10 Fase E Kurikulum Merdeka
Statiska
1. STATISKA
KELOMPOK MATH
NAMA : 1. Aditya Farhan
2. Gilang Ramdhani
3. Hilmi aziz
4. Rizqi Gusti Dwilaksana
5. Raja Pasqua Ramadhan
2. Di kelas 7D terdapat 28 orang
Setelah kami survey ke kelas 7D di dapat data tentang
“pemakaiaan kartu telefon”
Hasil Data adalah sebagai berikut :
Kartu Telefon Banyak Siswa
XL
IM3
AXIS
SIMPATI
10
8
7
3
JUMLAH 28 orang
3. Mean = Jumlah Nilai
Banyak Data
= 28
4
= 7
Jadi, Mean dari banyak siswa yg memakai
kartu telefon adalah 7
4. Modus = Nilai dengan Frekuensi tertinggi
= 10 orang (XL)
Jadi, Kartu yang banyak di gunakan oleh
siswa kelas 7D adalah XL yaitu 10 orang
5. Range = Data terbesar – data terkecil
= 10 orang - 3 orang
= 7 orang
Jadi, Rangenya adalah 7 orang
