A recent study indicates that simply giving college students a pedometer can result in increased walking (Jackson & Howton, 2008). Students were given pedometers for a 12-week period, and asked to record the average number of steps per day during weeks 1, 6, and 12. The following data are similar to the results obtained in the study.

partcipant 1 6 1 2 P

A. 6 8 1 0 24. N=18 G=72 ^2

B. 4 5 6 15

C 5. 5. 5 15

D 1 2 3 6

E. 0 1 2 3

F. 2 3 5 9

T=18 T=34 T=30

SS= 28 SS=32. SS=40

What type of statistical test should be conducted given the format of these data?

Independent measures ANOVA

Two-way ANOVA

Correlation

Repeated measures ANOVA

Given the data in question 35 and answer to question 36;how should you represent a non-directional null hypothesis?

H_0:?

₁₂₃

₁₂

₁=₂

₁=₂=₃

Given the data in question 35;compute the sum of squared deviations and degrees of freedom for the total variance.

SS_total=? ,df_total= ?

400, 15

112, 23

288, 7

72, 13