Mathematics, 27.03.2020 19:28 dbhuggybearow6jng

QUESTION 3
Assume the random variable X is normally distributed with a mean u = 50 and standard deviation O = 4.5.
For an X-value of 40, the Z-score is
(two-decimal accuracy)
For a Z-score of 1.8, X=

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QUESTION 3
Assume the random variable X is normally distributed with a mean u = 50 and standar...