Mathematics, 03.02.2020 01:56 oliviavaughan01
If a normal distribution has a mean of 62 and a standard deviation of 12 what is the z-score for a value of 80
a: 1
b: 1.5
c: 2
d: 0.5
Answers: 2
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If a normal distribution has a mean of 62 and a standard deviation of 12 what is the z-score for a v...
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