Mathematics
Mathematics, 07.10.2019 19:10, kitttimothy55

Two random samples are drawn from a populations with mean μ = 66 and standard deviation σ = 5.5, one sample with n = 16 and one with n = 36. can you use the standard normal distribution to calculate the probability that the sample mean falls between 66 and 68 for both sample sizes?

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Two random samples are drawn from a populations with mean μ = 66 and standard deviation σ = 5.5, one...

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