1) a normal distribution has a mean of 84 and standard deviation of 6 . find...

Question

Question

1) a normal distribution has a mean of 84 and standard deviation of 6 .

find the z score corresponding to an x value of 76

2)

a normal distribution has a mean of 55 and standard deviation of 2.7 .

find the z score corresponding to an x value of 62

Answer 1

Answer #1

Answer 2

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