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A random sample is obtained from the normal population with mean of µ = 80 and standard deviation of σ = 8. Which of following outcomes is more likely? Describe your answer. 

 A. A sample mean greater than 86 for a sample of n = 4 scores.

 B. A sample mean greater than 84 for a sample of n = 16 scores.

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  • Reference No.:- M916709

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