8.2b Standard Normal Distribution Tables


8.2b Standard Normal Distribution Tables

The characteristics of the tables of the standard normal distribution, N (0, 1) are:
Case 1
 
P(Z > a) is the area of the shaded region in the above diagram.

Case 2
P(–∞ < Z > ∞) = 1

Case 3

P(Z > 0) = P(Z < 0) = 0.5

Case 4
P(Z > a) = P(Z < –a)