Question: Suppose nine items are randomly sampled from a normally distributed population with a mean of 100 and a standard deviation of 20. The nine randomly

Suppose nine items are randomly sampled from a normally distributed population with a mean of 100 and a standard deviation of 20. The nine randomly sampled values are

Calculate the probability of getting a sample mean that is smaller than the sample mean for these nine sampled values.

125 91 95 102 6 99 110 51

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