SlideShare a Scribd company logo
1 of 2
Download to read offline
Random samples of 200 men, all retired were classified according to education and number of
children is as shown below
Education level
Number of children
0-1
2-3
Over 3
Elementary
14
37
32
Secondary and above
31
59
27
Test the hypothesis that the size of the family is independent of the level of education attained by
fathers. (Use 5% level of significance)
Education level
Number of children
0-1
2-3
Over 3
Elementary
14
37
32
Secondary and above
31
59
27
Solution
H0: the two attributes are independent
H1: the two attributes are dependent.
Since p value is < 0.05, we reject the null hypothesis and conclude that the two attributes are
dependent.0 to 1 2 to 3 over 3 Total elementary14373283Secondary and
above315927117Total4596592006.29chi-square2df.0431p-value

More Related Content

More from hainesburchett26321

5 of 12 Incorrect Sapling Learning assify these items according to wh.pdf
5 of 12 Incorrect Sapling Learning assify these items according to wh.pdf5 of 12 Incorrect Sapling Learning assify these items according to wh.pdf
5 of 12 Incorrect Sapling Learning assify these items according to wh.pdfhainesburchett26321
 
Recall that E. coli can grow in glucose-salts medium, which contains .pdf
Recall that E. coli can grow in glucose-salts medium, which contains .pdfRecall that E. coli can grow in glucose-salts medium, which contains .pdf
Recall that E. coli can grow in glucose-salts medium, which contains .pdfhainesburchett26321
 
Question Hello, I need some assistance in writing a java pr...Hel.pdf
Question Hello, I need some assistance in writing a java pr...Hel.pdfQuestion Hello, I need some assistance in writing a java pr...Hel.pdf
Question Hello, I need some assistance in writing a java pr...Hel.pdfhainesburchett26321
 
Please help I think the answer is B, but Im not too sure.A. Amni.pdf
Please help I think the answer is B, but Im not too sure.A. Amni.pdfPlease help I think the answer is B, but Im not too sure.A. Amni.pdf
Please help I think the answer is B, but Im not too sure.A. Amni.pdfhainesburchett26321
 
Need help writing the code for a basic java tic tac toe game Tic.pdf
Need help writing the code for a basic java tic tac toe game Tic.pdfNeed help writing the code for a basic java tic tac toe game Tic.pdf
Need help writing the code for a basic java tic tac toe game Tic.pdfhainesburchett26321
 
Inventory is recorded at what value on the balance Sheet Inven.pdf
Inventory is recorded at what value on the balance Sheet Inven.pdfInventory is recorded at what value on the balance Sheet Inven.pdf
Inventory is recorded at what value on the balance Sheet Inven.pdfhainesburchett26321
 
If you are monitoring a 1 V source on an oscilloscope and the scope m.pdf
If you are monitoring a 1 V source on an oscilloscope and the scope m.pdfIf you are monitoring a 1 V source on an oscilloscope and the scope m.pdf
If you are monitoring a 1 V source on an oscilloscope and the scope m.pdfhainesburchett26321
 
If Emery has $1,700 to invest at 7 per year compounded monthly, how .pdf
If Emery has $1,700 to invest at 7 per year compounded monthly, how .pdfIf Emery has $1,700 to invest at 7 per year compounded monthly, how .pdf
If Emery has $1,700 to invest at 7 per year compounded monthly, how .pdfhainesburchett26321
 
Identify and discuss features of organizations managers need to know.pdf
Identify and discuss features of organizations managers need to know.pdfIdentify and discuss features of organizations managers need to know.pdf
Identify and discuss features of organizations managers need to know.pdfhainesburchett26321
 
he first photosynthetic organisms to oxygenate the Earth’s atmospher.pdf
he first photosynthetic organisms to oxygenate the Earth’s atmospher.pdfhe first photosynthetic organisms to oxygenate the Earth’s atmospher.pdf
he first photosynthetic organisms to oxygenate the Earth’s atmospher.pdfhainesburchett26321
 
following concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdf
following concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdffollowing concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdf
following concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdfhainesburchett26321
 
Explain how the structure and function are linked together for the f.pdf
Explain how the structure and function are linked together for the f.pdfExplain how the structure and function are linked together for the f.pdf
Explain how the structure and function are linked together for the f.pdfhainesburchett26321
 
Dylan is enjoying a comedy right at a local hot spot. It is now open .pdf
Dylan is enjoying a comedy right at a local hot spot. It is now open .pdfDylan is enjoying a comedy right at a local hot spot. It is now open .pdf
Dylan is enjoying a comedy right at a local hot spot. It is now open .pdfhainesburchett26321
 
Distributions are only considered income to the extent of the E & P..pdf
Distributions are only considered income to the extent of the E & P..pdfDistributions are only considered income to the extent of the E & P..pdf
Distributions are only considered income to the extent of the E & P..pdfhainesburchett26321
 
Dilution problem.1. Prepare a serial 2 fold dilution to 1 64.pdf
Dilution problem.1. Prepare a serial 2 fold dilution to 1  64.pdfDilution problem.1. Prepare a serial 2 fold dilution to 1  64.pdf
Dilution problem.1. Prepare a serial 2 fold dilution to 1 64.pdfhainesburchett26321
 
Describe the parts of the cytoskeleton and what role do they play. S.pdf
Describe the parts of the cytoskeleton and what role do they play. S.pdfDescribe the parts of the cytoskeleton and what role do they play. S.pdf
Describe the parts of the cytoskeleton and what role do they play. S.pdfhainesburchett26321
 
Can someone please help me with my ICD 10 Coding II questionsA dia.pdf
Can someone please help me with my ICD 10 Coding II questionsA dia.pdfCan someone please help me with my ICD 10 Coding II questionsA dia.pdf
Can someone please help me with my ICD 10 Coding II questionsA dia.pdfhainesburchett26321
 
A ladder 17 feet long is standing straight up against the side of a .pdf
A ladder 17 feet long is standing straight up against the side of a .pdfA ladder 17 feet long is standing straight up against the side of a .pdf
A ladder 17 feet long is standing straight up against the side of a .pdfhainesburchett26321
 
C. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdf
C. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdfC. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdf
C. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdfhainesburchett26321
 
Caco-2 cells are used for studying cell permeability of drug cadidat.pdf
Caco-2 cells are used for studying cell permeability of drug cadidat.pdfCaco-2 cells are used for studying cell permeability of drug cadidat.pdf
Caco-2 cells are used for studying cell permeability of drug cadidat.pdfhainesburchett26321
 

More from hainesburchett26321 (20)

5 of 12 Incorrect Sapling Learning assify these items according to wh.pdf
5 of 12 Incorrect Sapling Learning assify these items according to wh.pdf5 of 12 Incorrect Sapling Learning assify these items according to wh.pdf
5 of 12 Incorrect Sapling Learning assify these items according to wh.pdf
 
Recall that E. coli can grow in glucose-salts medium, which contains .pdf
Recall that E. coli can grow in glucose-salts medium, which contains .pdfRecall that E. coli can grow in glucose-salts medium, which contains .pdf
Recall that E. coli can grow in glucose-salts medium, which contains .pdf
 
Question Hello, I need some assistance in writing a java pr...Hel.pdf
Question Hello, I need some assistance in writing a java pr...Hel.pdfQuestion Hello, I need some assistance in writing a java pr...Hel.pdf
Question Hello, I need some assistance in writing a java pr...Hel.pdf
 
Please help I think the answer is B, but Im not too sure.A. Amni.pdf
Please help I think the answer is B, but Im not too sure.A. Amni.pdfPlease help I think the answer is B, but Im not too sure.A. Amni.pdf
Please help I think the answer is B, but Im not too sure.A. Amni.pdf
 
Need help writing the code for a basic java tic tac toe game Tic.pdf
Need help writing the code for a basic java tic tac toe game Tic.pdfNeed help writing the code for a basic java tic tac toe game Tic.pdf
Need help writing the code for a basic java tic tac toe game Tic.pdf
 
Inventory is recorded at what value on the balance Sheet Inven.pdf
Inventory is recorded at what value on the balance Sheet Inven.pdfInventory is recorded at what value on the balance Sheet Inven.pdf
Inventory is recorded at what value on the balance Sheet Inven.pdf
 
If you are monitoring a 1 V source on an oscilloscope and the scope m.pdf
If you are monitoring a 1 V source on an oscilloscope and the scope m.pdfIf you are monitoring a 1 V source on an oscilloscope and the scope m.pdf
If you are monitoring a 1 V source on an oscilloscope and the scope m.pdf
 
If Emery has $1,700 to invest at 7 per year compounded monthly, how .pdf
If Emery has $1,700 to invest at 7 per year compounded monthly, how .pdfIf Emery has $1,700 to invest at 7 per year compounded monthly, how .pdf
If Emery has $1,700 to invest at 7 per year compounded monthly, how .pdf
 
Identify and discuss features of organizations managers need to know.pdf
Identify and discuss features of organizations managers need to know.pdfIdentify and discuss features of organizations managers need to know.pdf
Identify and discuss features of organizations managers need to know.pdf
 
he first photosynthetic organisms to oxygenate the Earth’s atmospher.pdf
he first photosynthetic organisms to oxygenate the Earth’s atmospher.pdfhe first photosynthetic organisms to oxygenate the Earth’s atmospher.pdf
he first photosynthetic organisms to oxygenate the Earth’s atmospher.pdf
 
following concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdf
following concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdffollowing concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdf
following concepts from Johnsons book in Ch. 1, Ch. 2 or Ch. 3-- w.pdf
 
Explain how the structure and function are linked together for the f.pdf
Explain how the structure and function are linked together for the f.pdfExplain how the structure and function are linked together for the f.pdf
Explain how the structure and function are linked together for the f.pdf
 
Dylan is enjoying a comedy right at a local hot spot. It is now open .pdf
Dylan is enjoying a comedy right at a local hot spot. It is now open .pdfDylan is enjoying a comedy right at a local hot spot. It is now open .pdf
Dylan is enjoying a comedy right at a local hot spot. It is now open .pdf
 
Distributions are only considered income to the extent of the E & P..pdf
Distributions are only considered income to the extent of the E & P..pdfDistributions are only considered income to the extent of the E & P..pdf
Distributions are only considered income to the extent of the E & P..pdf
 
Dilution problem.1. Prepare a serial 2 fold dilution to 1 64.pdf
Dilution problem.1. Prepare a serial 2 fold dilution to 1  64.pdfDilution problem.1. Prepare a serial 2 fold dilution to 1  64.pdf
Dilution problem.1. Prepare a serial 2 fold dilution to 1 64.pdf
 
Describe the parts of the cytoskeleton and what role do they play. S.pdf
Describe the parts of the cytoskeleton and what role do they play. S.pdfDescribe the parts of the cytoskeleton and what role do they play. S.pdf
Describe the parts of the cytoskeleton and what role do they play. S.pdf
 
Can someone please help me with my ICD 10 Coding II questionsA dia.pdf
Can someone please help me with my ICD 10 Coding II questionsA dia.pdfCan someone please help me with my ICD 10 Coding II questionsA dia.pdf
Can someone please help me with my ICD 10 Coding II questionsA dia.pdf
 
A ladder 17 feet long is standing straight up against the side of a .pdf
A ladder 17 feet long is standing straight up against the side of a .pdfA ladder 17 feet long is standing straight up against the side of a .pdf
A ladder 17 feet long is standing straight up against the side of a .pdf
 
C. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdf
C. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdfC. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdf
C. The lipid bilayers found in cells are fluid, yet asymmetrical in .pdf
 
Caco-2 cells are used for studying cell permeability of drug cadidat.pdf
Caco-2 cells are used for studying cell permeability of drug cadidat.pdfCaco-2 cells are used for studying cell permeability of drug cadidat.pdf
Caco-2 cells are used for studying cell permeability of drug cadidat.pdf
 

Recently uploaded

How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxCeline George
 
Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jisc
 
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptxHMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptxEsquimalt MFRC
 
How to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POSHow to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POSCeline George
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfSherif Taha
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptxMaritesTamaniVerdade
 
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...Nguyen Thanh Tu Collection
 
Fostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds  in the ClassroomFostering Friendships - Enhancing Social Bonds  in the Classroom
Fostering Friendships - Enhancing Social Bonds in the ClassroomPooky Knightsmith
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxAreebaZafar22
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfagholdier
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...Nguyen Thanh Tu Collection
 
Salient Features of India constitution especially power and functions
Salient Features of India constitution especially power and functionsSalient Features of India constitution especially power and functions
Salient Features of India constitution especially power and functionsKarakKing
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxDr. Ravikiran H M Gowda
 
Graduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - EnglishGraduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - Englishneillewis46
 
On National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan FellowsOn National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan FellowsMebane Rash
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfNirmal Dwivedi
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17Celine George
 
Understanding Accommodations and Modifications
Understanding  Accommodations and ModificationsUnderstanding  Accommodations and Modifications
Understanding Accommodations and ModificationsMJDuyan
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxRamakrishna Reddy Bijjam
 
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptxHMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptxmarlenawright1
 

Recently uploaded (20)

How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)
 
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptxHMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
 
How to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POSHow to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POS
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdf
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
 
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
 
Fostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds  in the ClassroomFostering Friendships - Enhancing Social Bonds  in the Classroom
Fostering Friendships - Enhancing Social Bonds in the Classroom
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptx
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdf
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
 
Salient Features of India constitution especially power and functions
Salient Features of India constitution especially power and functionsSalient Features of India constitution especially power and functions
Salient Features of India constitution especially power and functions
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptx
 
Graduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - EnglishGraduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - English
 
On National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan FellowsOn National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan Fellows
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17
 
Understanding Accommodations and Modifications
Understanding  Accommodations and ModificationsUnderstanding  Accommodations and Modifications
Understanding Accommodations and Modifications
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docx
 
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptxHMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
 

Random samples of 200 men, all retired were classified according to .pdf

  • 1. Random samples of 200 men, all retired were classified according to education and number of children is as shown below Education level Number of children 0-1 2-3 Over 3 Elementary 14 37 32 Secondary and above 31 59 27 Test the hypothesis that the size of the family is independent of the level of education attained by fathers. (Use 5% level of significance) Education level Number of children 0-1 2-3 Over 3 Elementary 14 37 32 Secondary and above 31 59 27 Solution H0: the two attributes are independent H1: the two attributes are dependent.
  • 2. Since p value is < 0.05, we reject the null hypothesis and conclude that the two attributes are dependent.0 to 1 2 to 3 over 3 Total elementary14373283Secondary and above315927117Total4596592006.29chi-square2df.0431p-value