Question: Z is a standard normal variable. Find the value of Z if: a. The area between 0 and z is 0.4678 b. The area

Z is a standard normal variable. Find the value of Z if:

Z is a standard normal variable. Find the value of Z if: a. The area between 0 and z is 0.4678 b. The area between -z and z is .9030. c. The area to the right of z is 0.6915 d. The area to the left of z is 0.2119

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