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.

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

What does ANOVA calculate?a.chi-squareb.z-valuec.F-ratiod.t-value

Which of the following not used in an F-ratio for the two-factor analysis of variance?​Group of answer choices​MSbetween treatments​MSwithin treatments​MSAxB​MSA