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According to the Centers of Disease Control, about 22% of American young people between the ages of 12 and 19 are obese. A student claims that the students his local schools are in better shape than the national average, so their proportion of obese students is less than 22%. • Which are the appropriate null and alternative hypotheses for this study? O Họ: p 0, HA: p = 0 O Họ: P = 22%, HẠ:p 22% !! O Họ: p = 22%, HA: p > 22% O Ho: p = 22%, HẠ: P < 22% Suppose that the result of the statistical is Not to reject Ho- Which is the proper conclusion? O There is not sufficient evidence to support the claim that the students at his local schools have a smaller proportion of obese students. O There is not enough information to answer this question. O There is sufficient evidence to support the claim that the students his local schools have a smaller proportion of obese students.

According to the Centers of Disease Control, about 22% of American young people between the ages of 12 and 19 are obese. A student claims that the students his local schools are in better shape than the national average, so their proportion of obese students is less than 22%. • Which are the appropriate null and alternative hypotheses for this study? O Họ: p 0, HA: p = 0 O Họ: P = 22%, HẠ:p 22% !! O Họ: p = 22%, HA: p > 22% O Ho: p = 22%, HẠ: P < 22% Suppose that the result of the statistical is Not to reject Ho- Which is the proper conclusion? O There is not sufficient evidence to support the claim that the students at his local schools have a smaller proportion of obese students. O There is not enough information to answer this question. O There is sufficient evidence to support the claim that the students his local schools have a smaller proportion of obese students.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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According to the Centers of Disease Control, about 22% of Armerican young people between the ages of 12 and 19 are obese. A student claims that the students his local schools are in better shape than the national average, so their proportion of obese students is less than 22%. Which are the appropriate null and alternative hypotheses for this study? O Họ: p = 0, HẠ: p = 0 O Ho: p = 22%, HẠ:p 22% О Н: р - 22%, НА: р» 22% О Но: р - 22%, Нд: р < 22% Suppose that the result of the statistical is Not to reject Ho- Which is the proper conclusion? O There is not sufficient evidence to support the claim that the students at his local schools have a smaller proportion of obese students. O There is not enough information to answer this question. O There is sufficient evidence to support the claim that the students his local schools have a smaller proportion of obese students. Submit Question
Transcribed Image Text:According to the Centers of Disease Control, about 22% of Armerican young people between the ages of 12 and 19 are obese. A student claims that the students his local schools are in better shape than the national average, so their proportion of obese students is less than 22%. Which are the appropriate null and alternative hypotheses for this study? O Họ: p = 0, HẠ: p = 0 O Ho: p = 22%, HẠ:p 22% О Н: р - 22%, НА: р» 22% О Но: р - 22%, Нд: р < 22% Suppose that the result of the statistical is Not to reject Ho- Which is the proper conclusion? O There is not sufficient evidence to support the claim that the students at his local schools have a smaller proportion of obese students. O There is not enough information to answer this question. O There is sufficient evidence to support the claim that the students his local schools have a smaller proportion of obese students. Submit Question
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