Childhood obesity: A national health survey weighed a sample of 532 boys aged 6-11 and found that 73 of them were overweight. They weighed a sample of 468 girls aged 6-11 and found that 65 of them were overweight. Can you conclude that the proportion of boys who are overweight is less than the proportion of girls who are overweight? Let p denote the proportion of boys who are overweight and let p2 denote the proportion of girls who are overweight. Use the α = 0.05 level of significance and the P-value method with the TI-84 Plus calculator.
Childhood obesity: A national health survey weighed a sample of 532 boys aged 6-11 and found that 73 of them were overweight. They weighed a sample of 468 girls aged 6-11 and found that 65 of them were overweight. Can you conclude that the proportion of boys who are overweight is less than the proportion of girls who are overweight? Let p denote the proportion of boys who are overweight and let p2 denote the proportion of girls who are overweight. Use the α = 0.05 level of significance and the P-value method with the TI-84 Plus calculator.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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![Childhood obesity: A national health survey weighed a sample of 532 boys aged 6-11 and found that 73 of them were
overweight. They weighed a sample of 468 girls aged 6-11 and found that 65 of them were overweight. Can you conclude
that the proportion of boys who are overweight is less than the proportion of girls who are overweight? Let p denote the
proportion of boys who are overweight and let p2 denote the proportion of girls who are overweight. Use the α = 0.05 level
of significance and the P-value method with the TI-84 Plus calculator.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F97354b51-6511-4dc6-9828-a30de53b85ca%2F558d597f-e717-4e3d-916d-bc9b20b7a66c%2F77iheewk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Childhood obesity: A national health survey weighed a sample of 532 boys aged 6-11 and found that 73 of them were
overweight. They weighed a sample of 468 girls aged 6-11 and found that 65 of them were overweight. Can you conclude
that the proportion of boys who are overweight is less than the proportion of girls who are overweight? Let p denote the
proportion of boys who are overweight and let p2 denote the proportion of girls who are overweight. Use the α = 0.05 level
of significance and the P-value method with the TI-84 Plus calculator.
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