Question: I need help l' _________ -. In a normally distributed set of data: the mean is 20 and the standard deviation is 3. Find the

I need help

l' _________ -. In a normally distributed set of data: the mean is 20 and the standard deviation is 3. Find the z score of a value of 25 : :. Using that z I. _________ J ::5 3.047 ::4.7 3.953 \"95.3

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