Snedecor's F-test

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf statistical analysis
gptkbp:alsoKnownAs F-test
gptkbp:alternativeTo variances are not equal
gptkbp:appliesTo two or more samples
gptkbp:assumes equal sample sizes (in some cases)
independence of samples
normality of populations
gptkbp:category parametric test
gptkbp:distribution gptkb:F-distribution
gptkbp:field statistics
https://www.w3.org/2000/01/rdf-schema#label Snedecor's F-test
gptkbp:introducedIn 1930s
gptkbp:namedAfter gptkb:George_W._Snedecor
gptkbp:nullHypothesis variances are equal
gptkbp:relatedTo statistical analysis
ANOVA
gptkbp:statistic ratio of variances
gptkbp:usedFor gptkb:analysis_of_variance
comparing variances
gptkbp:bfsParent gptkb:George_W._Snedecor
gptkbp:bfsLayer 6