Assuming the Standard Normal Distribution, find:

Question

Assuming the Standard Normal Distribution, find:

a. 15% of the cumulative probability is above what value for Z?
b. 95% of the cumulative probability is below what value for Z?

Answer 1

THIS CAN BE DONE EITHER BY USING A PRINTOUT OF THE STANDARD NORMAL DISTRIBUTION TABLE, OR BY USING A CALCULATOR.  At least one of these resources ought to be available to you if you are in a class in which this kind of question occurs.