Question: Let z be a standard normal random variable. What is the probability that z is 0.5? a) 0.4772 b) 0.1915 c) 0.4332 d) 0.3413 e)

Let z be a standard normal random variable. What is the probability that z is 0.5?

a)

0.4772

b)

0.1915

c)

0.4332

d)

0.3413

e)

0.000

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