Table of Contents
Can a TI-89 be used for statistics?
With the Texas Instruments TI-89, you can calculate the most commonly-used descriptive statistics for one variable (mean, standard deviation, sum of values, sum of the values-squared) and for regression/correlation between two variables (regression coefficient and intercept, correlation coefficient).
How do you do stats on a TI-89 Titanium?
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.
How do you get the stats list editor on TI-89?
To download the Statistics with List Editor app, scroll down the page until you can see the description for Statistics with List Editor for TI-89.
How do I add apps to my TI-89?
For a TI-89, TI-89 Titanium, TI-92 Plus or Voyage™ 200: 1. Turn on your calculator….Step by Step Instructions for downloading Calculator Software Applications (Apps) and Operating Systems (OS) onto TI Graphing Calculators.
- Turn on your calculator.
- Press 2nd MEM.
- Press 1 or ENTER.
- Check for latest OS version number.
Do you need a graphing calculator for statistics?
Just about any scientific calculator, including the $12 Casios, have the basic stats functions ΣX, Σ(X²), ΣY, ΣXY, and σ which is all you really need. The graphing functions are helpful but certainly not a necessity.
What is the most powerful graphing calculator?
The TI-NSpire by Texas Instruments is arguably the most powerful and reliable calculator you can buy. The two different types of TI-NSpire—the CX II and the CX II CAS—are both great options for math students handling coursework or about to tackle national exams (SATs and ACTs).
How do you find L1 and L2 on a graphing calculator?
So press the following sequence of buttons: 2ND, 1, , (the comma button, just above the 7 button), 2ND, 2. Notice that right above the 1 button is an L1 and right above the 2 button is an L2, so you are telling the calculator to use the lists L1 and L2. Finally, press the ENTER button again.
How do you get games on a graphing calculator?
How to Put Games on a TI-84 Plus CE
- Step 1: Gather Materials. Everything you need is listed here:
- Step 2: Download and Install TI Connect CE.
- Step 3: Download Games.
- Step 4: Extract the Games.
- Step 5: Send the Games to Your Calculator.
- Step 6: Launch the Games.
- Step 7: Play Your Game!
Which TI calculator is best for statistics?
As far as statistics is concerned, the best calculator for statistics is the TI-83, though the TI-89 comes close.
What is the best app for statistics?
5 Best Apps for Data Handling and Statistics
- Action Graphing. (iPhone, iPad)
- HP Prime Pro. (Android, iPhone, iPad)
- Curve Plotter. (iPhone, iPad)
- Quick Graph: Your Scientific Graphing Calculator. (iPhone, iPad)
- Desmos Graphing Calculator. (Android, iPhone, iPad)