Mathematics, 09.04.2021 20:20 donniemoore

The scores at a golf course recorded last year followed a normal distribution with mean 78 and standard deviation 11. You choose an SRS of 15 scores and calculate xbar = mean score. Which of
the following are the mean and standard deviation of the sampling distribution of x bar?

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The scores at a golf course recorded last year followed a normal distribution with mean 78 and stan...