Mathematics, 27.08.2019 22:10 lelliott86
On a recent quiz, the class mean was 72 with a standard deviation of 4.2. calculate the z-score (to 2 decimal places) for a person who received score of 59.
Answers: 3
is mean of the observations and 
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On a recent quiz, the class mean was 72 with a standard deviation of 4.2. calculate the z-score (to...
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