Question: Construct a 95% confidence interval for the differences in the means of two populations, that is, find 1-2, given the following information. Population 1 x

Construct a 95% confidence interval for the differences in the means of two populations, that is, find 1-2, given the following information.

Population 1

x bar = 22.48

s1 = 4.30

n1 = 61

Population 2

y bar = 24.12

s2 = 5.08

n2 = 41

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