Question: Descriptive quiz3 N Mean Std. Deviation Std. Error 95% Confidence Interval for Mean Minimum Maximum Lower Bound Upper Bound 1 33 7.24 1.324 .230 6.77

Descriptive

quiz3

N

Mean

Std. Deviation

Std. Error

95% Confidence Interval for Mean

Minimum

Maximum

Lower Bound

Upper Bound

1

33

7.24

1.324

.230

6.77

7.71

5

10

2

39

6.72

1.538

.246

6.22

7.22

4

10

3

33

7.82

1.976

.344

7.12

8.52

4

10

Total

105

7.23

1.677

.164

6.90

7.55

4

10

Results & Interpretation

ANOVA

quiz3

Sum of Squares

df

Mean Square

F

Sig.

Between Groups

21.647

2

10.824

4.076

.020

Within Groups

270.867

102

2.656

Total

292.514

104

Multiple Comparisons

Dependent Variable: quiz3
Tukey HSD

(I) section

(J) section

Mean Difference (I-J)

Std. Error

Sig.

95% Confidence Interval

Lower Bound

Upper Bound

1

2

.524

.385

.365

-.39

1.44

3

-.576

.401

.327

-1.53

.38

2

1

-.524

.385

.365

-1.44

.39

3

-1.100*

.385

.014

-2.02

-.18

3

1

.576

.401

.327

-.38

1.53

2

1.100*

.385

.014

.18

2.02

*. The mean difference is significant at the 0.05 level.

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