Z Is a Standard Normal Variable

question 4

Short Answer

Z is a standard normal variable. Find the value of z in the following.
a. The area between 0 and z is 0.4678.
b. The area to the right of z is 0.1112.
c. The area to the left of z is 0.8554
d. The area between -z and z is 0.754.
e. The area to the left of -z is 0.0681.
f. The area to the right of -z is 0.9803.

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