A sample of n = 4 scores is selected from a population with µ = 70 and s = 10.The probability of obtaining a sample mean greater than 65 is p = 0.8413.

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Quizplus · Accepted Answer

This statement is true. The probability of obtaining a sample mean greater than 65 is 0.8413, which indicates that on average, a sample of four scores from this population is likely to have a mean score greater than 65.

A Sample of N = 4 Scores Is Selected from a Population