Consider the following hypothesis test. Ho: 41 - 42 S0 H: 1 - 2 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n = 40 1a - 55 E = 24.5 E = 22.4 o1 = 4.8 ০৭ = 6.0 a. What is the value of the test statistic (round to 2 decimals)? b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places. c. With a = 0.05, what is your hypothesis testing conclusion? p-value is- Select your answer v Ho

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Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known)
Question 2 of 13 »
Consider the following hypothesis test.
Ho: µ1 – H2 <0
H: 41 – H2 >0
The following results are for two independent samples taken from the two populations.
Sample 1
Sample 2
n1 = 40
n2 = 55
E1 = 24.5
E2 = 22.4
01 = 4.8
02 = 6.0
a. What is the value of the test statistic (round to 2 decimals)?
b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places.
c. With a = 0.05, what is your hypothesis testing conclusion?
p-value is
Select your answer
Ho
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Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known)
« Question 2 of 13
Transcribed Image Text:Save Submit Assignment for Grading Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known) Question 2 of 13 » Consider the following hypothesis test. Ho: µ1 – H2 <0 H: 41 – H2 >0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1 = 40 n2 = 55 E1 = 24.5 E2 = 22.4 01 = 4.8 02 = 6.0 a. What is the value of the test statistic (round to 2 decimals)? b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places. c. With a = 0.05, what is your hypothesis testing conclusion? p-value is Select your answer Ho O- Icon Key Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known) « Question 2 of 13
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