# 1. Assuming the Standard Normal Distribution, USING EXCEL find: a. What is the probability of…

1. Assuming the Standard Normal Distribution, USING EXCEL

find:

a. What is the

probability of Z < than -1.75?
b. What is the probability of Z
> than 1.00?

c. What is the probability

of Z between 1.00 and

2.00?

d. 15% of the cumulative probability is above what value for

Z?

e. 95% of the cumulative

probability is below what value for

Z?

f. What is the probability of Z 2.00?

g. What is the probability of Z

> than -1.75?

h. What is the probability of Z < than
1.50?
i. Between what two values of Z
(symmetrically distributed around the mean) will be 80% of all
possible values of Z be contained?