**I. Menu Keys - Keys that offer
choices**

D. STATSTAT and LIST are used together in many of the operations performed on a list of values. STAT can be used to create a list and some of the operations are duplicated in the STAT menu. While many of the operations in these menus are used in statistical applications there are several that can be used in algebra, trigonometry and calculus. The operations that you may use in these courses are the ones that will be covered here.

When you press the key you will see the following window. We will look at the EDIT and CALC menus. The TESTS menus is strictly a statistical menu.