A survey was conducted to determine whether adult participation in physical fitness programs varies from one region of the United States to another. A random sample of people were interviewed and the state in which they lived along with their participation status was recorded. Rhode Island Colorado California Florida Participate 47 65 110 122 Do Not Participate 151 179 194 181 Do the data indicate a difference in adult participation in physical fitness programs from one state to another? Test using a = 0.01. State the null and alternative hypotheses. Ho: Participation in physical fitness programs and state are independent. H: Participation in physical fitness programs and state are dependent. Но: : The number of people who do and do not participate in physical fitness programs are equal. H: The number of people who do and do not participate in physical fitness programs are not equal. Ho: Participation in physical fitness programs and state are linearly related. H: Participation in physical fitness programs and state are independent. Ho: Participation in physical fitness programs and state are independent. : Participation in physical fitness programs and state are linearly related. Ha: Ho: Participation in physical fitness programs and state are dependent. H: Participation in physical fitness programs and state are independent. Find the test statistic. (Round your answer to two decimal places.) x² : Find the rejection region. (Round your answer to two decimal places.) x? >
A survey was conducted to determine whether adult participation in physical fitness programs varies from one region of the United States to another. A random sample of people were interviewed and the state in which they lived along with their participation status was recorded. Rhode Island Colorado California Florida Participate 47 65 110 122 Do Not Participate 151 179 194 181 Do the data indicate a difference in adult participation in physical fitness programs from one state to another? Test using a = 0.01. State the null and alternative hypotheses. Ho: Participation in physical fitness programs and state are independent. H: Participation in physical fitness programs and state are dependent. Но: : The number of people who do and do not participate in physical fitness programs are equal. H: The number of people who do and do not participate in physical fitness programs are not equal. Ho: Participation in physical fitness programs and state are linearly related. H: Participation in physical fitness programs and state are independent. Ho: Participation in physical fitness programs and state are independent. : Participation in physical fitness programs and state are linearly related. Ha: Ho: Participation in physical fitness programs and state are dependent. H: Participation in physical fitness programs and state are independent. Find the test statistic. (Round your answer to two decimal places.) x² : Find the rejection region. (Round your answer to two decimal places.) x? >
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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