Question: Help !!! Please !!! Exercise 10.03 (Inferences About the Difference Between Two Population Means: Sigmas Known) Consider the following hypothesis test. Ho: #1 - 12

Help !!! Please !!!

Exercise 10.03 (Inferences About the Difference Between Two Population Means: Sigmas Known) Consider the following hypothesis test. Ho: #1 - 12 = 0 The following results are for two independent samples taken from two populations. Excel File: data10-03.xlsx Sample 1 Sample 2 71 - 80 1 = 70 21 = 104 Z2 = 106 1 = 8.4 62 = 7.6 Enter negative values as negative numbers. a. What is the value of the test statistic? (to 2 decimals) b. What is the p-value? (to 4 decimals) c. With @ = 0.05, what is your hypothesis testing conclusion? - Select your answer - Icon Key

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