Standard Normal Distribution Fact Sheet

  • The standard normal distribution is a normal distribution with a mean of 0 and a standard deviation of 1
  • Area under the curve follows the empirical rule
  • Use Table 5 in Appendix 2 in the back of your book
  • Z Scores for our class will range from -3.4-3.4

Example 1: Find the area between z=1.00 and z=2.70.

Example 2:  Find the area to the right of z=.94