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The average retirement age in America is 64 years old. Brianna thinks that yoga teachers owners retire at age that is younger than average. We want to test Brianna's claim at the 0.09 tevel of significance. The data below shows the results of a survey of yoga teachers about the age where they retired. Assume that the distribution of the population is normal. 53, 61, 57, 66, 64, 68, 60, 68, 52, 65, 49 Download CSV or cut and paste into Desmos . ) For this study, which type of test should we use? Select an answer i) The null and alternative hypotheses would be: Ho: ?v Select an answer v H: 2 Select an answer v il) The test statistic is (Please round your answer to 2 decimal places.) i) The p value - (Please round your answer to 3 decimal places.) iv) What is our conclusion regarding the null hypothesis? Explain. v) What is our final conctusion about Brianna's claim?

The average retirement age in America is 64 years old. Brianna thinks that yoga teachers owners retire at age that is younger than average. We want to test Brianna's claim at the 0.09 tevel of significance. The data below shows the results of a survey of yoga teachers about the age where they retired. Assume that the distribution of the population is normal. 53, 61, 57, 66, 64, 68, 60, 68, 52, 65, 49 Download CSV or cut and paste into Desmos . ) For this study, which type of test should we use? Select an answer i) The null and alternative hypotheses would be: Ho: ?v Select an answer v H: 2 Select an answer v il) The test statistic is (Please round your answer to 2 decimal places.) i) The p value - (Please round your answer to 3 decimal places.) iv) What is our conclusion regarding the null hypothesis? Explain. v) What is our final conctusion about Brianna's claim?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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The average retirement age in America is 64 years old. Brianna thinks that yoga teachers owners retire at age that is younger than average. We want to test Brianna's claim at the 0.09 level of significance. The data below shows the results of a survey of yoga teachers about the age where they retired. Assume that the distribution of the population is normal. 53, 61, 57, 66, 64, 68, 60, 68, 52, 65, 49 Download CSV or cut and paste into Desmos . ) For this study, which type of test should we use? Select an answer i) The null and alternative hypotheses would be: Ho: ? Select an answer H: ?v Select an answerv ii) The test statistic is (Please round your answer to 2 decimal places.) ) The p-value - (Please round your answer to 3 decimal places.) iv) What is our conclusion regarding the null hypothesis? Explain. v) What is our final conclusion about Brianna's claim?
Transcribed Image Text:The average retirement age in America is 64 years old. Brianna thinks that yoga teachers owners retire at age that is younger than average. We want to test Brianna's claim at the 0.09 level of significance. The data below shows the results of a survey of yoga teachers about the age where they retired. Assume that the distribution of the population is normal. 53, 61, 57, 66, 64, 68, 60, 68, 52, 65, 49 Download CSV or cut and paste into Desmos . ) For this study, which type of test should we use? Select an answer i) The null and alternative hypotheses would be: Ho: ? Select an answer H: ?v Select an answerv ii) The test statistic is (Please round your answer to 2 decimal places.) ) The p-value - (Please round your answer to 3 decimal places.) iv) What is our conclusion regarding the null hypothesis? Explain. v) What is our final conclusion about Brianna's claim?
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