# Question: Repeat Exercise 9 48 assuming that the means are 140 and

Repeat Exercise 9.48 assuming that the means are 140 and 138, respectively.

Population 1: µ = 40, σ = 6

Population 2: µ = 38, σ = 8

Population 1: µ = 40, σ = 6

Population 2: µ = 38, σ = 8

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