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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 74?

If a normal distribution has a mean of 62 and a standard deviation of 12, what is the z-score for a value of 74?
asked 75.8k views
1 vote
If a normal distribution has a mean of 62 and a standard deviation of 12, what

is the z-score for a value of 74?

asked
User Peter Dongan
by
8.9k points

1 Answer

1 vote

Explanation:

N~(62, 12^2)

Use Z-score formula (can find in internet)


z = (74 - 62)/(12) \\ z = (12)/(12) \\ z = 1

answered
User Tsaebeht
by
8.4k points
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