fRatioStat {EffectsRelBaseline} | R Documentation |
Computes the F-ratio statistic for a log-likelihood ratio test of the null hypothesis that the responses are all drawn from one group, rather than the alternative hypothesis that each group has a separate mean.
fRatioStat(resp, groups)
resp |
response values |
groups |
grouping variables (will be treated as factors) |
F-ratio statistic
This is the standard F-ratio for a 1-way ANOVA. It is included here for comparison to other statistics.
Peter N. Steinmetz <PeterNSteinmetz@steinmetz.org>
B. Lindgren, Statistical Theory, 4th Ed. (1993), section 14.7.
LL1WayAnova,relBackgroundLL,sumSqCat
data(ef)
fRatioStat(ef$absResp,ef$race)