Probability of selecting a sample mean

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Reference no: EM13105469

what is the probability of selecting a sample mean of 7 or less , with a sample population of 9 and mean of 10 and a standard deviation of 3.

Reference no: EM13105469

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Probability of selecting a sample mean : what is the probability of selecting a sample mean of 7 or less , with a sample population of 9 and mean of 10 and a standard deviation of 3.
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