For Microsoft Office Excel 2003:
1) Click Tools
2) Click Data Analysis*
3) Click Regression
4) Input values and check "Residual Plots"
5) Click OK
For Microsoft Office Excel 2007/2010/2013:
1) Click Data
2) Click Data Analysis*
3) Click Regression
4) Input values and check "Residual Plots"
5) Click OK
*Note: This may require installing the Analysis Toolpak.
For Microsoft Excel 2003:
1) Click Tools
2) Click Add-Ins
3) Check "Analysis ToolPak"
4) Click OK
For Microsoft Excel 2007/2010/2013:
1) Click Office Button (upper left-hand corner of screen)
2) Click Excel Options
3) Click Add-Ins
4) Click "Analysis ToolPak"
5) Click OK
First you must have a data set entered into your calculator. To see the residual plot go to Stat Plot, turn on plot one, scroll down to Ylist and then hit 2nd List which will take you to another list. Hit 7 and enter. Then hit graph and the residual plot will be graphed.
No. I believe TI83+ and TI84 do use an operating system.
Yes. The TI83 has several applications that can be downloaded onto the TI83, mainly those made by Texas Instruments. Also, you can write your own software.
There are online graphing calculators. However, as of writing, there is no emulated TI83 that runs within your browser. On the other hand, if you have a Ti83, it is possible to copy its ROM to run an emulated TI83 on your desktop via one of many emulators.
No, it really depends on the college. Some colleges don't allow any calculators for their math classes. Everything that can be done on a TI83 can be done with the human brain, so some professors make tests with easier computations so that you don't have to use a TI83
Press "ALPHA", then press "."
An analysis of the residuals can be used to check that the modelling assumptions are appropriate.
the sum of the residuals is always 0(zero) because its how far they are away from the LSRL. that's what makes them residuals in the first place :P
how much in residuals is jason alexander receiving from seinfeld
Some TI83's can be set up differently, so it is highly recommendable to read the user guide for the TI83 in question. The user would need to go into the VarStat option and enter all the appropriate fields to have the calculator bring in the appropriate variables and totals.
The TI-83 calculator uses 4 AAA batteries.
It will depend on the class. Nothing is impossible without the TI83, but some classes might require it so you can graph and write programs to go along with the math curriculum.
yeah it is