Question: Consider the following hypothesis test. H 0 : 1 2 = 0 H 0 : 1 2 = 0

Consider the following hypothesis test.

H0: μ1 – μ2 = 0

H0: μ1 – μ2 = 0

The following results are for two independent samples taken from the two populations.


Consider the following hypothesis test. H0: μ1 – μ2 =


a. What is the value of the test statistic?
b. What is the p-value?
c. With α = .05, what is your hypothesis testing conclusion?

Sample 1 Sample 2 80 104 n2 70 106 ,-7.6

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