Question 16 Test the claim that /1 is different than /2. A random sample of size 31 yields x1 = 17.75 and a random sample of size 35 yields x2 = 17.5. Use a = 0.01, and assume that o = 1 for both populations. 1. The population distribution requirement for this test is: None since this is a Z-test Need a normally distributed population since this is a T-test O Need a normally distributed population since n, and n2 /2 O Ho: P1 P2 O Ho: P1 = p2; Ha: p1 # P2 O Ho: M1 2 12; Ha: /1 or The conclusion is: C' There is insufficient evidence to reject the claim that #1 is different than jug '33:? There is sufficient evidence to support the claim that [.51 is different than [.52 '33:? There is insufficient evidence to support the claim that [.111 is different than [.52 '33:? There is sufficient evidence to reject the claim that #1 is different than jug 0 Question 17 v You are doing a T-test and get a Standardized Test Statistic: [STS] of T = 1.4, with d. f. = 18. Round answers to 4 decimaLs. Find the P-value for a: a. Left taiLed test : b. right tailed test: c. two tailed test