The National Longitudinal Study of Adolescent Health interviewed a random sample of 4877 teens (grades 7 to 12). One question asked, "What do you think are the chances you will be married in the next 10 years?" Given is a two-way table of the responses by gender. Gender Which of the following is the appropriate null Female Male Total hypothesis for performing a chi-square test? Almost no chance 119 103 222 There is no association between gender and opinion about marriage in the sample. There is no difference between the distributions of Some chance, but 150 171 321 probably not Opinion A 50-50 chance female and male teenagers' opinions about marriage in the population. O There is no difference between the distributions of female and male teenagers' opinions about marriage in this sample. There is no association between gender and opinion about marriage in the population. O Equal proportions of female and male teenagers are almost certain they will be married in 10 ycars. about 447 512 959 marriage A good chance 735 710 1445 Almost certain 1174 756 1930 Total 2625 2252 4877

The National Longitudinal Study of Adolescent Health interviewed a random sample of 4877 teens (grades 7 to 12). One question asked, "What do you think are the chances you will be married in the next 10 years?" Given is a two-way table of the responses by gender. Gender Which of the following is the appropriate null Female Male Total hypothesis for performing a chi-square test? Almost no chance 119 103 222 There is no association between gender and opinion about marriage in the sample. There is no difference between the distributions of Some chance, but 150 171 321 probably not Opinion A 50-50 chance female and male teenagers' opinions about marriage in the population. O There is no difference between the distributions of female and male teenagers' opinions about marriage in this sample. There is no association between gender and opinion about marriage in the population. O Equal proportions of female and male teenagers are almost certain they will be married in 10 ycars. about 447 512 959 marriage A good chance 735 710 1445 Almost certain 1174 756 1930 Total 2625 2252 4877

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Description: The National Longitudinal Study of Adolescent Health interviewed a random sample of 4877 teens (grades 7 to 12). Onequestion asked, "What do you think are the chances you will be married in the next 10 years?" Given is a two-way table of theresponse

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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