Question: I'm not sure if I'm doing this correctly. Please help. I know I need the mean and the standard deviation. I entered the numbers into

I'm not sure if I'm doing this correctly. Please help.

I know I need the mean and the standard deviation. I entered the numbers into StatCrunch to get those, but I'm not sure if they are correct.

Mean= 66.363636

Stand. Dev= 10.902043.

I'm lost on what to do next.

A random experiment involves drawing a sample of 12 data values from a normally distributed population.

53 54 55 59
62 62 62 69
73 75 79 86

Calculate the z-score of the minimum of the data set.

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