An analysis of variances produces dftotal = 29 and dfwithin = 27. for this analysis, what is dfbetween?

a. 1

b. cannot be determined without additional information

c. 3

d. 2

a. 1

b. cannot be determined without additional information

c. 3

d. 2

analysis of variancesis 2. Thus option D is correct option.Analysis of variance(ANOVA) is an analysis tool used in statistics that splits an observed aggregate variability found inside a data set into two parts.analysis of variancesis 2. Thus option D is correct option.analysis of varianceshere