The average retirement age in America is 63 years old. Kevin thinks that yoga teachers owners retire at age that is younger than average. We want to test Kevin'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. 63, 64, 63, 56, 63, 55, 66, 50, 60, 49, 64 Download CSV or cut and paste into Desmos . i) For this study, which type of test should we use? Select an answer ii) The null and alternative hypotheses would be: Ho: 7 Select an answer Ha: ? * Select an answer ii) The test statistic is (Please round your answer to 2 decimal places.) iii) 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 Kevin's claim