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Question 20, HW Score: 76.83%, Homework: Homework 10.1.7 15.37 of 20 points 10 Part 3 of 7 Points: 0.2 of 1 Save A researcher claims
Question 20, HW Score: 76.83%, Homework: Homework 10.1.7 15.37 of 20 points 10 Part 3 of 7 Points: 0.2 of 1 Save A researcher claims that the ages of people who go to the movies at least once a Age Frequency, f year are distributed as shown in the accompanying figure. You randomly select 2-11 160 1000 people who went to the movies at least once in 2020 and record the age of 12-17 120 each. The table shows the results. At a = 0. 10, test the researcher's claim. 18-24 131 Complete parts (a) through (e). 25-39 230 10 49 106 50 + 253 Click here to view the figure showing the distribution of ages. Click here to view the table of values for the chi-square distribution. (a) Identify the claim and state Ho and Ha- Identify the claim. Choose the correct answer below. The distribution of ages of moviegoers is 15% 2-11, 11% 12-17, 11% 18-24, 25% 25 39, 13% 40-49, and 25% 50 and older. The distribution of ages of moviegoers differs from the researcher's claim. The distribution of ages of all people is 15% 2-11, 11% 12 17, 11% 18 24, 25% 25-39, 13% 40-49, and 25% 50 and older. D. The distribution of ages of all people differs from the researcher's claim. State Ho and Ha. Choose the correct answer below. Ho: The distribution of ages of moviegoers differs from the researcher's claim. Ha: The distribution of ages of moviegoers is 15% 2-11, 11% 12-17, 11% 18 24, 25% 25 39, 13% 40-49, and 25% 50 and older. B.Ho: The distribution of ages of all people differs from the researcher's claim. Get more help - Clear all B).jpeg Type here to search enovoHomework: Homework 10.1.7 15.37 of 20 points 10 Part 3 of 7 Points: 0.2 of 1 Save A researcher claims that the ages of people who go to the movies at least once a Age Frequency, f year are distributed as shown in the accompanying figure. You randomly select 2-11 160 1000 people who went to the movies at least once in 2020 and record the age of 12-17 120 each. The table shows the results. At a = 0.10, test the researcher's claim. 18-24 131 Complete parts (a) through (e). 25-39 230 40 49 106 50 + 253 Click here to view the figure showing the distribution of ages. Click here to view the table of values for the chi-square distribution. Ho: The distribution of ages of moviegoers differs from the researcher's claim. Ha : The distribution of ages of moviegoers is 15% 2-11, 11% 12-17, 11% 18-24, 25% 25-39, 13% 40-49, and 25% 50 and older. B. Ho: The distribution of ages of all people differs from the researcher's claim. H. : The distribution of ages of all people is 15% 2-11, 11% 12-17, 11% 18-24, 25% 25-39, 13% 40-49, and 25% 50 and older. C. Ho: The distribution of ages of moviegoers is 15% 2 11, 11% 12-17, 11% 18-24, 25% 25-39, 13% 40-49, and 25% 50 and older. He: The distribution of ages of moviegoers differs from the researcher's claim. D. Ho: The distribution of ages of all people is 15% 2 11, 11% 12-17, 11% 18 24, 25% 25-39, 13% 40-49, and 25% 50 and older. He : The distribution of ages of all people differs from the researcher's claim. (b) Determine the critical value. X , and the rejection region. Get more help - Clear all Check answer Type here to search novoQuestion 20, HW Score: 76.83%, Homework: Homework 10.1.7 15.37 of 20 points 10 Part 3 of 7 Points: 0.2 of 1 Save A researcher claims that the ages of people who go to the movies at least once a Age Frequency, f year are distributed as shown in the accompanying figure. You randomly select 2-11 160 1000 people who went to the movies at least once in 2020 and record the age of 12-17 120 each. The table shows the results. At a = 0. 10, test the researcher's claim. 18-24 131 Complete parts (a) through (e). 25-39 230 40-49 106 50 + 253 Click here to view the figure showing the distribution of ages. Click here to view the table of values for the chi-square distribution. H. : The distribution of ages of moviegoers is 15% 2-11, 11% 12-17, 11% 18-24, 25% 25-39, 13% 40-49, and 25% 50 and older. Ho: The distribution of ages of all people differs from the researcher's claim. H.: The distribution of ages of all people is 15% 2-11, 11% 12-17, 11% 18-24, 25% 25-39, 13% 40-49, and 25% 50 and older. Ho: The distribution of ages of moviegoers is 15% 2-11, 11% 12 17, 11% 18-24, 25% 25-39, 13% 40-49, and 25% 50 and older. HE: The distribution of ages of moviegoers differs from the researcher's claim. Ho: The distribution of ages of all people is 15% 2 11, 11% 12 17. 11% 18 24, 25% 25-39, 13% 40-49, and 25% 50 and older. H,: The distribution of ages of all people differs from the researcher's claim. b) Determine the critical value, X, and the rejection region X. =(Round to two decimal places as needed. t more help - Clear all Type here to search T LOVO
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