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1. 1. 1. Ajeng Dinda Lestari2. Febriyani NIP3. Lola Elsiyanah4. Monika Julia W5. Monita Monita Ayu6. Putri Indah Pamungkas
2. 2. The result of our survey inclass 7c, we collected thedata from that class withsome question, after thatwe discuss our survey, and this is the result
3. 3. • Statistic is study or a scientific method of collecting, organizing, processing, presenting and analyzing data and drawing a conclusion according to the result of the data analysis.• Statistika adalah ilmu atau suatu metode ilmiah tentang
4. 4. DATA: information obtainedfrom the result ofobservation or research• The singular from of data is dantumAccording to the type, data can be find into two
5. 5. • QUALITATIVE DATA : Data are related to the category or characteristic of an object.• QUANTITATIVE DATA : Data are obtained from the result of numerical recording (in the form of figures).
6. 6. • MEAN is one of the measures of central tendency that is most often used.• MODE is the value that appears most frequently.• MEDIAN is a measure of central tendency used to
7. 7. A. Working with numbers- Statistics as the number orfrequency, value or price- Statistics as qualitative data ofsignificant value embodied innumbers B. Be objective- Statistics can be used as a factfinder, revealer of reality C. Be universal
8. 8. a)Communication tools as a liaison between the parties that generate statistical data or statistical analysis that some parties will be able to make decisions with the informationb) Description of the presentation of the data and the data illustrate, for example, measure the output, inflation, populationc) Regression, to predict the influence of the data with other
9. 9. Another 16% LESS English 44% ON Math 40%Known :- Who likes English 11students- 10 students likesmathematics- And most of the studentsare almost like all thelessons there are 4
10. 10. Lesson Mathem English Anothe atics Langua r geFrequenc 10 11 4 y
11. 11. 1. Mode : English Language (11 students)2. Range : 11 – 4 = 73. Mean : 25 = 8,33 34. Median : 7
12. 12. PNS Wiraswasta PARENTS BUMN Another JOB 16% 40% 16% 28% Known : Parents who worked as a civil servant (PNS) 10 people, as self-employed as many as 7 people,owned by 4 people, and the work of other
13. 13. Parents Job Frequency WIRASWASTA 7 BUMN 4 PNS 10 ANOTHER 4
14. 14. 1.Mode : PNS (10 students)2.Range : 10 – 4 = 63.Mean : 25 = 6,25 44. Median : 7
15. 15. FAVORITE SPORT Known : 3 students like football, 6 students like badminton, 3 student like volly ball, 7 students like8 basketball, and 6 students like76 another sport543210
16. 16. Favorite Frequency Sport Football 3 Badminton 6Volly ball 3Basketball 7 Another 6
17. 17. 1. Mode : Basketball (7 Students)2. Range : 7 – 3 = 43. Mean : 25 = 5 54. Median : 6
18. 18. ACADEMICEXTRACURRICUL AR Known : 9 students like english, 13 students like ICT, and 3 students like scoutEnglish ICT Scout 0 5 10
19. 19. Academic Englis ICT Scoutextracurricular hFrequen 9 13 3 cy
20. 20. 1. Mode : ICT (13 Students)2. Range : 13 – 2 = 113. Mean : 24 = 8 34. Median : 13