Question

Given a standard normal distribution, determine the following. Show Table Values

used in each part.

a) P(Z<1.32)

b) P(Z>1.32)

c) P(Z< -1.32)

d) P(-0.30<Z<0)

e) P(0.51<Z<2.0)

Answer 1

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions related to the Z scores. Remember that Z = 0 is at the mean.