{a} Indicate whether each of the fol lowing is a two-tai led test, a left-tailed test, or a right-tailed test. 1) H0:'u= 17, H14: 17 3} H0: p = 17, H1: pi 17 {b} Indicate the structure of the rejection region for each of the fol lowing hypothesis tests. 1) H0: p = 17, H1: p 17. 3) H0: p = 17, H141? 17. Recall the fol lowing from section 9.1 of the text. A null hypothesis H0 is a claim or statement about a population parameter that is assumed to be true until it is declared false. An alternate hypothesis H1 is a claim about a population parameter that will be true if the null hypothesis is false. A two-tailed test has rejection regions in both tails, a left-tailed test has the rejection region in the left tail, and a right-tailed test has the rejection region in the right tail of the distribution curve. In particular we have: text Two-tailed test Left-tailed test Right-tailed test Sign in the null hypothesis H0 = = or a = or 5 Sign in the alternate hypothesis H1 # Rejection region In both tails In the left tail In the right tail Notice that the null hypothesis HO always include =, 2 or S and the alternate hypothesis has a one of non-equality signs I? > or 17 is a two-tailed test. left-tailed right-tailed 3) Ho: M = 17, H1: # 17 is a v test