Test the claim about the population mean, u, at the given level of significance using the given sample statistics. Claim. u4 5000, a = 0.03, o = 368. Sample statistics: x= 5300, n = 35 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho u 5000 Ha u= 5000 O B. Ho: u#5000 Ha us 5000 OD. Ho u#5000 OC. Ho u2 5000 H u#5000 Ha u25000 OF. Ho H=5000 O E. Ho us 5000 Ha u5000 Ha u5000 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. The critical value is O B. The critical values are +

a. Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses. Choose the correct answer below. b. The test statistic is z= c. The​ P-value is enter your response here d. Identify the conclusion about the null hypothesis and the final conclusion that addresses the original claim.

Test the claim about the population mean, p. at the given level of significance using the given sample statistics. Claim: p= 40; a=0.02; o= 3.17. Sample statistics: x= 38.7, n= 64 Identify the null and alternative hypotheses. Choose the correct answer below. 夏 O A. H, µ#40 B. H, p=40 Ha p= 40 Hạ µ±40 O C. H, p-40 H3: µ> 40 O D. H, p> 40 H p= 40 O E. H, H< 40 OF H, p=40 Ha p=40 H, p<40 Calculate the standardized test stustic. t: 0 The standardized test statistic is. (Round to two decimal places as needed.) ts Clear all Check answer rary View an example Get more help - Help me solve this This course (MAT 160 Elementary Statistics_MC01_Fall 2021) is based on Larson: Elementary Statistics: Picturing the World, 7e 66°F A O (99+) nere to search DC521 AUX XL-BTY 10/05/17 EGO

Just do question B or M2.PNG