a. From the following statistics, test (with = .05) to determine whether the location of population
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a. From the following statistics, test (with ‑ = .05) to determine whether the location of population 1 is to the right of the location of population 2.
T1 = 1,205 n1 = 30
T2 = 1,280 n2 = 40
b. Repeat part (a) with T1 = 1,065.
c. Discuss the effect on the test statistic and p-value of decreasing T1 to 1,065.
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