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QUESTION 6. Z is a standard normal variable. Find the value of Z in the following....

QUESTION 6. Z is a standard normal variable. Find the value of Z in the following. (12 points)

2 Points each

a. The area to the left of Z is 0.8554

b. The area to the right of Z is 0.1112.

c. The area to the left of -Z is 0.0681.

d. The area to the right of -Z is 0.9803.

e. The area between 0 and Z is 0.4678.

f. The area between -Z and Z is 0.754.

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