3 years ago

What is the z-score that corresponds to a cumulative area of 0.0122?

1 answer:

5 0

The z-score corresponding to a cumulative area of 1 - 0.0122 = 0.9878 is 2.25.
Therefore the z-score corresponding to a cumulative area of 0.0122 is the negative of 2.25 = -2.25.

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