ANOVA Application and Interpretation

Descriptives

quiz3

N

Mean

Std. Deviation

Std. Error

95% Confidence Interval for Mean

Minimum

Maximum

Lower Bound

Upper Bound

1

33

7.15

1.278

.222

6.70

7.60

4

10

2

39

6.77

1.495

.239

6.28

7.25

4

10

3

33

7.94

1.560

.272

7.39

8.49

6

10

Total

105

7.26

1.519

.148

6.96

7.55

4

10

ANOVA

quiz3

Sum of Squares

df

Mean Square

F

Sig.

Between Groups

25.013

2

12.506

5.932

.004

Within Groups

215.044

102

2.108

Total

240.057

104