Mathematics, 11.04.2020 19:43 LilTJSavage22
A population has μ = 90 and a standard deviation of σ = 9.6. What are the mean and standard deviation of the sampling distribution x-bar if a sample of 144 were taken?
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A population has μ = 90 and a standard deviation of σ = 9.6. What are the mean and standard deviatio...
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