What does the F-statistic in ANOVA measure?a.Difference between group meansb.Variability within groupsc.Total variability in the datad.Ratio of between-group variability to within-group variabilityClear my choice

How is the F-statistic in an ANOVA test calculated?a.)The variance between the samples minus the variance within the samplesb.)The variance between the samples plus the variance within the samplesc.)The variance between the samples divided by the variance within the samplesd.)The variance between the samples multiplied by the variance within the samples

The F ratio in a completely randomized ANOVA is the ratio of ___. Group of answer choicesBMS/WMSTMS/WMSTMS/BMSWMS/BMS

The ‘F’ ratio in a completely randomised ANOVA is the ratio of MSTR/MSE MST/MSE MSE/MSTR MSE/MST

What is the relationship among the separate F-ratios in a two-factor ANOVA?​Group of answer choices​They all have the same df values but they may have different denominators.​They may have different df values but they all have the same denominator.​They all have the same df values and they all have the same denominator.​They may have different df values and may have different denominators.

It is a statistic that represents the ratio of between-group variation to within-group variation in the data.Select one:a.Analysis of varianceb.F-testc.Multiple analysis of varianced.Independent t-test