*MyApplet:* Normal Probabilities and *z*-Scores

Change the values in any cell to compute and to display other probabilities
as areas under the normal curve. Be sure to press the Enter key after editing
in a cell to record the changes. [Note: when this page loads, the values correspond
to Example 6.9 in the text.]

This applet can also be easily used to do Example 6.10.

- Use the menu at the bottom of the graph to change from "One-Tailed" to "Cumulative."
- Enter .95 in the probability text box and press Enter.

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*The applet(s) on this page is from
Seeing Statistics,™ an online,
interactive statistics textbook. ***Seeing Statistics** is a registered service
mark used herein under license. The applet(s) on this page was designed to be
used exclusively with Introduction to Probability and Statistics, Twelfth Edition,
by Mendenhall, Beaver, & Beaver. (c) 2005, Brooks/Cole Thomson. The applet(s)
on this page may not be copied, duplicated, or reproduced for any reason.