SlideShare a Scribd company logo
1 of 1
Download to read offline
The average length of crocodiles in a swamp is 13 feet. If the lengths are normally distributed
with a standard deviation of 2.2 feet, find the proportion of crocodiles more than 14.7 feet long.
Round your answer to two decimal places
Solution
Normal Distribution
Mean ( u ) =13
Standard Deviation ( sd )=2.2
Normal Distribution = Z= X- u / sd ~ N(0,1)
P(X > 14.7) = (14.7-13)/2.2
= 1.7/2.2 = 0.7727
= P ( Z >0.773) From Standard Normal Table
= 0.2198

More Related Content

More from seasonsnu

Compare and contrast eukaryotic and prokaryotic cells. Why do you th.pdf
Compare and contrast eukaryotic and prokaryotic cells. Why do you th.pdfCompare and contrast eukaryotic and prokaryotic cells. Why do you th.pdf
Compare and contrast eukaryotic and prokaryotic cells. Why do you th.pdfseasonsnu
 
CHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdf
CHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdfCHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdf
CHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdfseasonsnu
 
bind two or more ions or molecules and tras Rot them ORRosi e divecti.pdf
bind two or more ions or molecules and tras Rot them ORRosi e divecti.pdfbind two or more ions or molecules and tras Rot them ORRosi e divecti.pdf
bind two or more ions or molecules and tras Rot them ORRosi e divecti.pdfseasonsnu
 
26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdf
26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdf26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdf
26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdfseasonsnu
 
write a research paper about happy family novel by Wendy lee ..pdf
write a research paper about happy family novel by Wendy lee ..pdfwrite a research paper about happy family novel by Wendy lee ..pdf
write a research paper about happy family novel by Wendy lee ..pdfseasonsnu
 
why is it important to establish patient ownership of healthcare rec.pdf
why is it important to establish patient ownership of healthcare rec.pdfwhy is it important to establish patient ownership of healthcare rec.pdf
why is it important to establish patient ownership of healthcare rec.pdfseasonsnu
 
Which of the following is true about mitotic recombinationA. It o.pdf
Which of the following is true about mitotic recombinationA. It o.pdfWhich of the following is true about mitotic recombinationA. It o.pdf
Which of the following is true about mitotic recombinationA. It o.pdfseasonsnu
 
Which of the following explains how someone can have the genotype fo.pdf
Which of the following explains how someone can have the genotype fo.pdfWhich of the following explains how someone can have the genotype fo.pdf
Which of the following explains how someone can have the genotype fo.pdfseasonsnu
 
Which intermolecular porcess primarly drives the formation of a bila.pdf
Which intermolecular porcess primarly drives the formation of a bila.pdfWhich intermolecular porcess primarly drives the formation of a bila.pdf
Which intermolecular porcess primarly drives the formation of a bila.pdfseasonsnu
 
Which of the following is an example of a translocation a chromosom.pdf
Which of the following is an example of a translocation  a chromosom.pdfWhich of the following is an example of a translocation  a chromosom.pdf
Which of the following is an example of a translocation a chromosom.pdfseasonsnu
 
What is simplicity and how does it bear on the acceptability of a sc.pdf
What is simplicity and how does it bear on the acceptability of a sc.pdfWhat is simplicity and how does it bear on the acceptability of a sc.pdf
What is simplicity and how does it bear on the acceptability of a sc.pdfseasonsnu
 
What’s the difference between soluble and insoluble fiberWhy is f.pdf
What’s the difference between soluble and insoluble fiberWhy is f.pdfWhat’s the difference between soluble and insoluble fiberWhy is f.pdf
What’s the difference between soluble and insoluble fiberWhy is f.pdfseasonsnu
 
What would you conclude if an inoculated plate had colonies betwe.pdf
What would you conclude if an inoculated plate had colonies betwe.pdfWhat would you conclude if an inoculated plate had colonies betwe.pdf
What would you conclude if an inoculated plate had colonies betwe.pdfseasonsnu
 
What is the sequence of events in a typical eukaryotic cell cycle A.pdf
What is the sequence of events in a typical eukaryotic cell cycle  A.pdfWhat is the sequence of events in a typical eukaryotic cell cycle  A.pdf
What is the sequence of events in a typical eukaryotic cell cycle A.pdfseasonsnu
 
This is C# windows form , I am expected to have an Inventory Managem.pdf
This is C# windows form , I am expected to have an Inventory Managem.pdfThis is C# windows form , I am expected to have an Inventory Managem.pdf
This is C# windows form , I am expected to have an Inventory Managem.pdfseasonsnu
 
The U.S. government subsidizes flood insurance because those who wan.pdf
The U.S. government subsidizes flood insurance because those who wan.pdfThe U.S. government subsidizes flood insurance because those who wan.pdf
The U.S. government subsidizes flood insurance because those who wan.pdfseasonsnu
 
The primary difference between deterministic models and probabilisti.pdf
The primary difference between deterministic models and probabilisti.pdfThe primary difference between deterministic models and probabilisti.pdf
The primary difference between deterministic models and probabilisti.pdfseasonsnu
 
The Darwinian revolution challenged traditional views of a young Eart.pdf
The Darwinian revolution challenged traditional views of a young Eart.pdfThe Darwinian revolution challenged traditional views of a young Eart.pdf
The Darwinian revolution challenged traditional views of a young Eart.pdfseasonsnu
 
Suppose we have a solution to the n_Queens problem instance in which.pdf
Suppose we have a solution to the n_Queens problem instance in which.pdfSuppose we have a solution to the n_Queens problem instance in which.pdf
Suppose we have a solution to the n_Queens problem instance in which.pdfseasonsnu
 
15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdf
15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdf15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdf
15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdfseasonsnu
 

More from seasonsnu (20)

Compare and contrast eukaryotic and prokaryotic cells. Why do you th.pdf
Compare and contrast eukaryotic and prokaryotic cells. Why do you th.pdfCompare and contrast eukaryotic and prokaryotic cells. Why do you th.pdf
Compare and contrast eukaryotic and prokaryotic cells. Why do you th.pdf
 
CHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdf
CHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdfCHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdf
CHAP 13    OIS 3440-STATQuestionA chi-square test for goodness.pdf
 
bind two or more ions or molecules and tras Rot them ORRosi e divecti.pdf
bind two or more ions or molecules and tras Rot them ORRosi e divecti.pdfbind two or more ions or molecules and tras Rot them ORRosi e divecti.pdf
bind two or more ions or molecules and tras Rot them ORRosi e divecti.pdf
 
26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdf
26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdf26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdf
26. On July 1, Telstar Corporation declared a $1.00 per share cash d.pdf
 
write a research paper about happy family novel by Wendy lee ..pdf
write a research paper about happy family novel by Wendy lee ..pdfwrite a research paper about happy family novel by Wendy lee ..pdf
write a research paper about happy family novel by Wendy lee ..pdf
 
why is it important to establish patient ownership of healthcare rec.pdf
why is it important to establish patient ownership of healthcare rec.pdfwhy is it important to establish patient ownership of healthcare rec.pdf
why is it important to establish patient ownership of healthcare rec.pdf
 
Which of the following is true about mitotic recombinationA. It o.pdf
Which of the following is true about mitotic recombinationA. It o.pdfWhich of the following is true about mitotic recombinationA. It o.pdf
Which of the following is true about mitotic recombinationA. It o.pdf
 
Which of the following explains how someone can have the genotype fo.pdf
Which of the following explains how someone can have the genotype fo.pdfWhich of the following explains how someone can have the genotype fo.pdf
Which of the following explains how someone can have the genotype fo.pdf
 
Which intermolecular porcess primarly drives the formation of a bila.pdf
Which intermolecular porcess primarly drives the formation of a bila.pdfWhich intermolecular porcess primarly drives the formation of a bila.pdf
Which intermolecular porcess primarly drives the formation of a bila.pdf
 
Which of the following is an example of a translocation a chromosom.pdf
Which of the following is an example of a translocation  a chromosom.pdfWhich of the following is an example of a translocation  a chromosom.pdf
Which of the following is an example of a translocation a chromosom.pdf
 
What is simplicity and how does it bear on the acceptability of a sc.pdf
What is simplicity and how does it bear on the acceptability of a sc.pdfWhat is simplicity and how does it bear on the acceptability of a sc.pdf
What is simplicity and how does it bear on the acceptability of a sc.pdf
 
What’s the difference between soluble and insoluble fiberWhy is f.pdf
What’s the difference between soluble and insoluble fiberWhy is f.pdfWhat’s the difference between soluble and insoluble fiberWhy is f.pdf
What’s the difference between soluble and insoluble fiberWhy is f.pdf
 
What would you conclude if an inoculated plate had colonies betwe.pdf
What would you conclude if an inoculated plate had colonies betwe.pdfWhat would you conclude if an inoculated plate had colonies betwe.pdf
What would you conclude if an inoculated plate had colonies betwe.pdf
 
What is the sequence of events in a typical eukaryotic cell cycle A.pdf
What is the sequence of events in a typical eukaryotic cell cycle  A.pdfWhat is the sequence of events in a typical eukaryotic cell cycle  A.pdf
What is the sequence of events in a typical eukaryotic cell cycle A.pdf
 
This is C# windows form , I am expected to have an Inventory Managem.pdf
This is C# windows form , I am expected to have an Inventory Managem.pdfThis is C# windows form , I am expected to have an Inventory Managem.pdf
This is C# windows form , I am expected to have an Inventory Managem.pdf
 
The U.S. government subsidizes flood insurance because those who wan.pdf
The U.S. government subsidizes flood insurance because those who wan.pdfThe U.S. government subsidizes flood insurance because those who wan.pdf
The U.S. government subsidizes flood insurance because those who wan.pdf
 
The primary difference between deterministic models and probabilisti.pdf
The primary difference between deterministic models and probabilisti.pdfThe primary difference between deterministic models and probabilisti.pdf
The primary difference between deterministic models and probabilisti.pdf
 
The Darwinian revolution challenged traditional views of a young Eart.pdf
The Darwinian revolution challenged traditional views of a young Eart.pdfThe Darwinian revolution challenged traditional views of a young Eart.pdf
The Darwinian revolution challenged traditional views of a young Eart.pdf
 
Suppose we have a solution to the n_Queens problem instance in which.pdf
Suppose we have a solution to the n_Queens problem instance in which.pdfSuppose we have a solution to the n_Queens problem instance in which.pdf
Suppose we have a solution to the n_Queens problem instance in which.pdf
 
15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdf
15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdf15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdf
15. The pathetic nervous system is characterized by Moo-Shot n the ab.pdf
 

Recently uploaded

PSYPACT- Practicing Over State Lines May 2024.pptx
PSYPACT- Practicing Over State Lines May 2024.pptxPSYPACT- Practicing Over State Lines May 2024.pptx
PSYPACT- Practicing Over State Lines May 2024.pptxMarlene Maheu
 
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUMDEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUMELOISARIVERA8
 
ANTI PARKISON DRUGS.pptx
ANTI         PARKISON          DRUGS.pptxANTI         PARKISON          DRUGS.pptx
ANTI PARKISON DRUGS.pptxPoojaSen20
 
Improved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio AppImproved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio AppCeline George
 
AIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.pptAIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.pptNishitharanjan Rout
 
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...Nguyen Thanh Tu Collection
 
When Quality Assurance Meets Innovation in Higher Education - Report launch w...
When Quality Assurance Meets Innovation in Higher Education - Report launch w...When Quality Assurance Meets Innovation in Higher Education - Report launch w...
When Quality Assurance Meets Innovation in Higher Education - Report launch w...Gary Wood
 
UChicago CMSC 23320 - The Best Commit Messages of 2024
UChicago CMSC 23320 - The Best Commit Messages of 2024UChicago CMSC 23320 - The Best Commit Messages of 2024
UChicago CMSC 23320 - The Best Commit Messages of 2024Borja Sotomayor
 
Andreas Schleicher presents at the launch of What does child empowerment mean...
Andreas Schleicher presents at the launch of What does child empowerment mean...Andreas Schleicher presents at the launch of What does child empowerment mean...
Andreas Schleicher presents at the launch of What does child empowerment mean...EduSkills OECD
 
MOOD STABLIZERS DRUGS.pptx
MOOD     STABLIZERS           DRUGS.pptxMOOD     STABLIZERS           DRUGS.pptx
MOOD STABLIZERS DRUGS.pptxPoojaSen20
 
Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of TransportBasic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of TransportDenish Jangid
 
Trauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical PrinciplesTrauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical PrinciplesPooky Knightsmith
 
Observing-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxObserving-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxAdelaideRefugio
 
How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17Celine George
 
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading RoomSternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading RoomSean M. Fox
 
The Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDFThe Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDFVivekanand Anglo Vedic Academy
 
How to Manage Website in Odoo 17 Studio App.pptx
How to Manage Website in Odoo 17 Studio App.pptxHow to Manage Website in Odoo 17 Studio App.pptx
How to Manage Website in Odoo 17 Studio App.pptxCeline George
 

Recently uploaded (20)

PSYPACT- Practicing Over State Lines May 2024.pptx
PSYPACT- Practicing Over State Lines May 2024.pptxPSYPACT- Practicing Over State Lines May 2024.pptx
PSYPACT- Practicing Over State Lines May 2024.pptx
 
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUMDEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
 
ANTI PARKISON DRUGS.pptx
ANTI         PARKISON          DRUGS.pptxANTI         PARKISON          DRUGS.pptx
ANTI PARKISON DRUGS.pptx
 
Improved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio AppImproved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio App
 
AIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.pptAIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.ppt
 
OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...
 
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
 
When Quality Assurance Meets Innovation in Higher Education - Report launch w...
When Quality Assurance Meets Innovation in Higher Education - Report launch w...When Quality Assurance Meets Innovation in Higher Education - Report launch w...
When Quality Assurance Meets Innovation in Higher Education - Report launch w...
 
UChicago CMSC 23320 - The Best Commit Messages of 2024
UChicago CMSC 23320 - The Best Commit Messages of 2024UChicago CMSC 23320 - The Best Commit Messages of 2024
UChicago CMSC 23320 - The Best Commit Messages of 2024
 
Andreas Schleicher presents at the launch of What does child empowerment mean...
Andreas Schleicher presents at the launch of What does child empowerment mean...Andreas Schleicher presents at the launch of What does child empowerment mean...
Andreas Schleicher presents at the launch of What does child empowerment mean...
 
MOOD STABLIZERS DRUGS.pptx
MOOD     STABLIZERS           DRUGS.pptxMOOD     STABLIZERS           DRUGS.pptx
MOOD STABLIZERS DRUGS.pptx
 
Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of TransportBasic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
 
Trauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical PrinciplesTrauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical Principles
 
Observing-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxObserving-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptx
 
How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17
 
Including Mental Health Support in Project Delivery, 14 May.pdf
Including Mental Health Support in Project Delivery, 14 May.pdfIncluding Mental Health Support in Project Delivery, 14 May.pdf
Including Mental Health Support in Project Delivery, 14 May.pdf
 
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading RoomSternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
 
The Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDFThe Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDF
 
ESSENTIAL of (CS/IT/IS) class 07 (Networks)
ESSENTIAL of (CS/IT/IS) class 07 (Networks)ESSENTIAL of (CS/IT/IS) class 07 (Networks)
ESSENTIAL of (CS/IT/IS) class 07 (Networks)
 
How to Manage Website in Odoo 17 Studio App.pptx
How to Manage Website in Odoo 17 Studio App.pptxHow to Manage Website in Odoo 17 Studio App.pptx
How to Manage Website in Odoo 17 Studio App.pptx
 

The average length of crocodiles in a swamp is 13 feet. If the lengt.pdf

  • 1. The average length of crocodiles in a swamp is 13 feet. If the lengths are normally distributed with a standard deviation of 2.2 feet, find the proportion of crocodiles more than 14.7 feet long. Round your answer to two decimal places Solution Normal Distribution Mean ( u ) =13 Standard Deviation ( sd )=2.2 Normal Distribution = Z= X- u / sd ~ N(0,1) P(X > 14.7) = (14.7-13)/2.2 = 1.7/2.2 = 0.7727 = P ( Z >0.773) From Standard Normal Table = 0.2198