Z is a standard normal random variable, then k is ... a. P(Z < k) =...

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Statistics

Z is a standard normal random variable, then k is ...

a. P(Z < k) = 0.92

b. P(Z > k) = 0.72

c. P(Z ≤ k) = 0.26

d. (A-Grade) P(−1 < Z < k) = 0.60

e. (A-Grade) P(k < Z < 1.7) = 0.57

f. (A-Grade) P(Z = k) = 0.00

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Here Z is standard normal random variable    See Answer
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