Using Table 4A and the symmetry property of the normal distribution, complete the following charts of z-scores. The area given in the tables is the area to the right under the normal distribution in the figures.
a. z-scores associated with the right-hand tail: Given the area A, find z(A).

b. z-scores associated with the left-hand tail: Given the area B, find z(B).

Transcribed Image Text:

ZIA) 0.10 0.05 0.025 0.02 0.01 0.005 2A B 0.995 0.99 0.98 0.975 0.95 0.90