LibreOffice 25.2 እርዳታ
Produces the analysis of variance (ANOVA) of a given data set
ANOVA is the acronym for ANalysis Of VAriance. This tool produces the analysis of variance of a given data set
For more information on ANOVA, refer to the corresponding Wikipedia article.
Select if the analysis is for a single factor or for two factor ANOVA.
Alpha: the level of significance of the test.
Rows per sample: Define how many rows a sample has.
The following table displays the results of the analysis of variance (ANOVA) of the sample data above.
| የ ልዩነት መመርመሪያ - ነጠላ ጉዳይ | ||||||
|---|---|---|---|---|---|---|
| አልፋ | 0.05 | |||||
| ቡድኖች | መቁጠሪያ | ድምር | አማካይ | ልዩነቶች | ||
| Column 1 | 11 | 461 | 41.9090909091 | 139.4909090909 | ||
| Column 2 | 10 | 597 | 59.7 | 287.1222222222 | ||
| Column 3 | 10 | 447 | 44.7 | 227.3444444444 | ||
| የ ልዩነቶች ምንጭ | SS | df | MS | F | P-ዋጋ | F-critical | 
| በ ቡድኖች መካከል | 1876.5683284457 | 2 | 938.2841642229 | 4.3604117704 | 0.0224614952 | 3.340385558 | 
| በ ቡድኖች ውስጥ | 6025.1090909091 | 28 | 215.1824675325 | |||
| ጠቅላላ | 7901.6774193548 | 30 |