Question: Given the standard normal distribution, what is the probability that: a. Z is less than 1.08? b. Z is greater than 20.21? c. Z is

Given the standard normal distribution, what is the probability that:

a. Z is less than 1.08?

b. Z is greater than 20.21?

c. Z is less than 20.21 or greater than the mean?

d. Z is less than 20.21 or greater than 1.08?

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