How do you find one variable stats on a TI 89?

One Variable Statistics: Press F5, Calculate, and highlight TwoVar , use the cursor pad to open the Dropdown menu, and press 1 for 1:OneVar. Set up the first screen shown below. Press Enter to SAVE and ENTER to see the statistics. Use the cursor pad to arrow down to see all of the information.

Is the TI 89 good for statistics?

The TI 89 is a hand held calculator that can be used for just about any math class, from algebra to complex analysis. But even if you aren’t a math major, it can be useful to help you calculate many stats problems easily. There are two types of TI 89: The TI 89 Titanium is packed with helpful and useful features.

How do you change variables on a TI 89?

You can save something as a variable by typing the value, followed by the STO button (to the left of the 1 button on the TI-89 and to the left of the spacebar on the Voyage 200) and then typing a variable name.

How to get single variable statistics on the TI-89?

There is more that one way to get statistics on these data values using the TI-89; Here is one easy way: First, enter the data values into a data variable. To do this, press to start the Data/Matrix Editor. Press the right arrow to open the submenu, and select “3: New”.

What kind of memory does a TI calculator use?

Using Flash read-only memory (ROM) fo r the TI-89 Titanium (4 megabytes [MB] available), you can install additional Apps and increase the capabilities of your calculator. Installing Apps and operating system (OS) upgrades is like installing software on a computer. All you need is TI Connect™ software and a TI Connectivity Cable.

Is the TI-89 Titanium a graphing calculator?

This guidebook provides informati on about a powerful, advanced graphing calculator available from Texas Instruments: the TI-89 Titanium. Your TI-89 Titanium comes equipped with a variety of preinstalled software applications (Apps) that have features relevant to many different subjects and curriculums.

How much memory does a TI-89 Titanium have?

Your TI-89 Titanium comes equipped with a variety of preinstalled software applications (Apps) that have features relevant to many different subjects and curriculums. Using Flash read-only memory (ROM) fo r the TI-89 Titanium (4 megabytes [MB] available), you can install additional Apps and increase the capabilities of your calculator.