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18-03-2021
Mathematics

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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 value of 86?
A. 1
B. 1.5
C. 0.5
D. 2

If a normal distribution has a mean of 62 and a standard deviation of 12 what is the zscore for a value of 86 A 1 B 15 C 05 D 2 class=

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Toxin057 Toxin057

06-05-2021

Answer:

2

Step-by-step explanation:

A P E X

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