Consider the following hypothesis test. The following results are for two independent samples taken from two populations. Excel File: data10-03.xlsx 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 a 0.05, what is your hypothesis testing conclusion? Select your answer Sample 1 1-80 F₁-104 1-8.4 Ho: P₁-P₁=0 H₂: P1-P₂70 Sample 2 7₂-70 7₁-106 9₂ = 7.6

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Exercise 10.03 (Inferences About the Difference Between Two Population Means: Sigmas Known)
Consider the following hypothesis test.
The following results are for two independent samples taken from two populations.
Excel File: data10-03.xlsx
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 a 0.05, what is your hypothesis testing conclusion?
Select your answer-
Sample 1
711-80
7₁- -104
18.4
Ho: 11-1₂-0
H₁: 1-20
Sample 2
7₂-70
3₁-106
0₂ = 7.6
Transcribed Image Text:Exercise 10.03 (Inferences About the Difference Between Two Population Means: Sigmas Known) Consider the following hypothesis test. The following results are for two independent samples taken from two populations. Excel File: data10-03.xlsx 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 a 0.05, what is your hypothesis testing conclusion? Select your answer- Sample 1 711-80 7₁- -104 18.4 Ho: 11-1₂-0 H₁: 1-20 Sample 2 7₂-70 3₁-106 0₂ = 7.6
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