Texas Instruments TI-83 Manual Book page 263

ANOVA(
Input:
Calculated results:
(one-way analysis of variance; item
ANOVA(
one-way analysis of variance for comparing the means of
two to 20 populations. The
comparing these means involves analysis of the variation
in the sample data. The null hypothesis H
tested against the alternative H
list1 list2[
ANOVA( ,
In the example:
L ={7 4 6 6 5}
1
L ={6 5 5 8 7}
2
L ={4 7 6 7 6}
3
,
SS
Note: is sum of squares and
Inferential Statistics and Distributions 13-25
procedure for
ANOVA
: not all m
a
... list20]
, , )
MS
is mean square.
) computes a
F
: m
=m =...=m is
0 1 2 k
...m are equal.
1 k