Chapter 9 Quiz -X Chapter 9 Quiz - 1 x A Chapter 9 Homev x Cengage Digital L x VA appendixll-table x * *appendixi-table x VA a-table-03-alt.pdf x VA a-table-04-alt.pdf x + G https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=27770339&tags=autosave#question4737792_2 A random sample of 41 adult coyotes in a region of northern Minnesota showed the average age to be x = 2.07 years, with sample standard deviation s = 0.84 years. However, it is thought that the over population mean age of coyotes Is # = 1.75. Do the sample data indicate that coyotes in this region of northern Minnesota tend to live longer than the average of 1.75 years? Use a = 0.01. LA USE SALT (a) What is the level of significance? State the null and alternate hypotheses. O Ho: H 1.75 yr; Hi: H = 1.75 yr O Ho: M = 1.75 yr; H1: # # 1.75 yr O Ho: H = 1.75 yr; H1: / > 1.75 yr (b) What sampling distribution will you use? Explain the rationale for your choice of sampling distribution. O The standard normal, since the sample size is large and o is known