For the following data, assuming a within-groups design, determine: a. df between = N groups 1 b.

For the following data, assuming a within-groups design, determine:

a. df_between = N_groups ˆ’ 1

b. df_subjects = n ˆ’ 1

c. df_within = (df_between)(df_subjects)

d. df_total = df_between + df_subjects + df_within, or df_total = N_total ˆ’ 1

e. SS_total = Σ(X ˆ’ GM)²

f. SS_between = Σ(M ˆ’ GM)²

g. SS_subjects = Σ(M_participant ˆ’ GM)²

h. SS_within = SS_total ˆ’ SS_between ˆ’ SS_subjects

i. The rest of the ANOVA source table for these data

j. The critical F value and your decision about the null hypothesis.

k. If appropriate, the Tukey HSD statistic for all possible mean comparisons

l. The critical q value; then, make a decision for each comparison in part (k)

m. The effect size

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