The average retirement age in America is 62 years old.Gerardo thinks that yoga teachers owners retire at agethat is younger than average.The data below shows the results of a survey of yogateachers about the age where they retired. Assume thatthe distribution of the population is normal.49, 65, 66, 65, 51, 65, 51, 47, 57, 60, 66Download CSV or cut and paste into Desmos E.We want to test Gerardo's claim at the 0.09 level ofsignificance.i) For this study, which type of test should we use?t-test for a population meanii) The null and alternative hypotheses would be:Но:62На:62ii) The test statistic is 1.59(Please round youranswer to 2 decimal places.)iii) The p-value = 0.072(Please round your answer to3 decimal places.)iv) What is our conclusion regarding the null hypothesis?Explain.The data suggest the population mean number of retireteachers that own a yoga store is not significantly less than 62years old at 0.09 level, so there is insufficient evidence toconclude that the population mean number of retire teachersthat own a yoga store is younger than 62 years old.v) What is our final conclusion about Gerardo's claim?If the population mean of retires that own a yoga store is 62years old and if the survey another 11 teachers then therewould be a 9% chance that we would end up falselyconcluding that the population mean number of retire that arein yoga's is younger than 62 years old.

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The average retirement age in America is 62 years old. Gerardo thinks that yoga teachers owners retire at age that is younger than average. 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. 49, 65, 66, 65, 51, 65, 51, 47, 57, 60, 66 Download CSV or cut and paste into Desmos . We want to test Gerardo's claim at the 0.09 level of significance. i) For this study, which type of test should we use? t-test for a population mean ii) The null and alternative hypotheses would be: Ho: 62 Ha: 62 ii) The test statistic is 1.59 (Please round your answer to 2 decimal places.) iii) The p-value = 0.072 (Please round your answer to 3 decimal places.)

The average retirement age in America is 62 years old. Gerardo thinks that yoga teachers owners retire at age that is younger than average. 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. 49, 65, 66, 65, 51, 65, 51, 47, 57, 60, 66 Download CSV or cut and paste into Desmos . We want to test Gerardo's claim at the 0.09 level of significance. i) For this study, which type of test should we use? t-test for a population mean ii) The null and alternative hypotheses would be: Ho: 62 Ha: 62 ii) The test statistic is 1.59 (Please round your answer to 2 decimal places.) iii) The p-value = 0.072 (Please round your answer to 3 decimal places.)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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