CASTI-89 TITANIUM (STATS/LIST EDITOR APP) · CALC89
ANOVA
Performs a one way analysis of variance to compare the means of several groups. The results are stored in stat variables such as stat.F.
Syntax
ANOVA List1,List2[,List3,…,List20]
- Group
- Statistics
- Arguments
- Takes two to twenty lists, one per group.
- Availability
- Included
- Origin
- On the TI-89 Titanium this command comes with the preinstalled Stats/List Editor app
Example
| Input | Result |
|---|---|
| ANOVA {1,2,3},{4,5,6},{7,8,10}:stat.F | 20.8461538462 |
Typing ANOVA {1,2,3},{4,5,6},{7,8,10}:stat.F on the home screen and pressing ENTER returns 20.8461538462.
Related commands
- ANOVA2wayPerforms a two way analysis of variance on several lists of data.
- chi22wayPerforms a χ² test for association on a two way table of observed counts.
- chi2GOFPerforms a χ² goodness of fit test that compares observed counts with expected counts.
- CubicRegFits a cubic polynomial y=a·x^3+b·x^2+c·x+d to data with least squares regression.
- ExpRegFits an exponential model y=a·b^x to data with least squares regression.
- FTest_2SampPerforms a two sample F test that compares the variances of two populations.
- LinRegBxFits a line y=a+b·x to data with least squares regression.
- LinRegMxFits a line y=m·x+b to data with least squares regression.