ANOVA Application and Interpretation

Case Processing Summary

final

Cases

Valid

Missing

Total

N

Percent

N

Percent

N

Percent

quiz3

48

1

100.0%

0

0.0%

1

100.0%

49

1

100.0%

0

0.0%

1

100.0%

50

2

100.0%

0

0.0%

2

100.0%

52

4

100.0%

0

0.0%

4

100.0%

53

5

100.0%

0

0.0%

5

100.0%

54

2

100.0%

0

0.0%

2

100.0%

55

5

100.0%

0

0.0%

5

100.0%

56

1

100.0%

0

0.0%

1

100.0%

57

6

100.0%

0

0.0%

6

100.0%

58

5

100.0%

0

0.0%

5

100.0%

59

4

100.0%

0

0.0%

4

100.0%

60

7

100.0%

0

0.0%

7

100.0%

61

5

100.0%

0

0.0%

5

100.0%

62

8

100.0%

0

0.0%

8

100.0%

63

7

100.0%

0

0.0%

7

100.0%

64

3

100.0%

0

0.0%

3

100.0%

65

3

100.0%

0

0.0%

3

100.0%

66

4

100.0%

0

0.0%

4

100.0%

67

3

100.0%

0

0.0%

3

100.0%

68

8

100.0%

0

0.0%

8

100.0%

69

2

100.0%

0

0.0%

2

100.0%

70

3

100.0%

0

0.0%

3

100.0%

71

4

100.0%

0

0.0%

4

100.0%

72

3

100.0%

0

0.0%

3

100.0%

73

3

100.0%

0

0.0%

3

100.0%

74

4

100.0%

0

0.0%

4

100.0%

75

2

100.0%

0

0.0%

2

100.0%

Descriptivesa,b,c

final

Statistic

Std. Error

quiz3

50

Mean

7.00

1.000

95% Confidence Interval for Mean

Lower Bound

-5.71

Upper Bound

19.71

5% Trimmed Mean

.

Median

7.00

Variance

2.000

Std. Deviation

1.414

Minimum

6

Maximum

8

Range

2

Interquartile Range

.

Skewness

.

.

Kurtosis

.

.

52

Mean

8.50

.645

95% Confidence Interval for Mean

Lower Bound

6.45

Upper Bound

10.55

5% Trimmed Mean

8.50

Median

8.50

Variance

1.667

Std. Deviation

1.291

Minimum

7

Maximum

10

Range

3

Interquartile Range

3

Skewness

.000

1.014

Kurtosis

-1.200

2.619

53

Mean

8.60

.678

95% Confidence Interval for Mean

Lower Bound

6.72

Upper Bound

10.48

5% Trimmed Mean

8.61

Median

9.00

Variance

2.300

Std. Deviation

1.517

Minimum

7

Maximum

10

Range

3

Interquartile Range

3

Skewness

-.315

.913

Kurtosis

-3.081

2.000

54

Mean

6.50

.500

95% Confidence Interval for Mean

Lower Bound

.15

Upper Bound

12.85

5% Trimmed Mean

.

Median

6.50

Variance

.500

Std. Deviation

.707

Minimum

6

Maximum

7

Range

1

Interquartile Range

.

Skewness

.

.

Kurtosis

.

.

55

Mean

6.60

.927

95% Confidence Interval for Mean

Lower Bound

4.03

Upper Bound

9.17

5% Trimmed Mean

6.50

Median

6.00

Variance

4.300

Std. Deviation

2.074

Minimum

5

Maximum

10

Range

5

Interquartile Range

4

Skewness

1.447

.913

Kurtosis

1.931

2.000

57

Mean

6.67

.422

95% Confidence Interval for Mean

Lower Bound

5.58

Upper Bound

7.75

5% Trimmed Mean

6.69

Median

7.00

Variance

1.067

Std. Deviation

1.033

Minimum

5

Maximum

8

Range

3

Interquartile Range

2

Skewness

-.666

.845

Kurtosis

.586

1.741

58

Mean

7.20

.583

95% Confidence Interval for Mean

Lower Bound

5.58

Upper Bound

8.82

5% Trimmed Mean

7.17

Median

7.00

Variance

1.700

Std. Deviation

1.304

Minimum

6

Maximum

9

Range

3

Interquartile Range

3

Skewness

.541

.913

Kurtosis

-1.488

2.000

59

Mean

6.75

.750

95% Confidence Interval for Mean

Lower Bound

4.36

Upper Bound

9.14

5% Trimmed Mean

6.78

Median

7.00

Variance

2.250

Std. Deviation

1.500

Minimum

5

Maximum

8

Range

3

Interquartile Range

3

Skewness

-.370

1.014

Kurtosis

-3.901

2.619

60

Mean

6.86

.340

95% Confidence Interval for Mean

Lower Bound

6.03

Upper Bound

7.69

5% Trimmed Mean

6.90

Median

7.00

Variance

.810

Std. Deviation

.900

Minimum

5

Maximum

8

Range

3

Interquartile Range

0

Skewness

-1.569

.794

Kurtosis

4.287

1.587

61

Mean

7.00

.548

95% Confidence Interval for Mean

Lower Bound

5.48

Upper Bound

8.52

5% Trimmed Mean

7.06

Median

7.00

Variance

1.500

Std. Deviation

1.225

Minimum

5

Maximum

8

Range

3

Interquartile Range

2

Skewness

-1.361

.913

Kurtosis

2.000

2.000

62

Mean

7.13

.479

95% Confidence Interval for Mean

Lower Bound

5.99

Upper Bound

8.26

5% Trimmed Mean

7.03

Median

7.00

Variance

1.839

Std. Deviation

1.356

Minimum

6

Maximum

10

Range

4

Interquartile Range

2

Skewness

1.539

.752

Kurtosis

2.571

1.481

63

Mean

6.86

.738

95% Confidence Interval for Mean

Lower Bound

5.05

Upper Bound

8.66

5% Trimmed Mean

6.90

Median

7.00

Variance

3.810

Std. Deviation

1.952

Minimum

4

Maximum

9

Range

5

Interquartile Range

4

Skewness

-.288

.794

Kurtosis

-1.446

1.587

64

Mean

6.00

.000

95% Confidence Interval for Mean

Lower Bound

6.00

Upper Bound

6.00

5% Trimmed Mean

6.00

Median

6.00

Variance

.000

Std. Deviation

.000

Minimum

6

Maximum

6

Range

0

Interquartile Range

0

Skewness

.

.

Kurtosis

.

.

65

Mean

6.67

.882

95% Confidence Interval for Mean

Lower Bound

2.87

Upper Bound

10.46

5% Trimmed Mean

.

Median

7.00

Variance

2.333

Std. Deviation

1.528

Minimum

5

Maximum

8

Range

3

Interquartile Range

.

Skewness

-.935

1.225

Kurtosis

.

.

66

Mean

7.25

.479

95% Confidence Interval for Mean

Lower Bound

5.73

Upper Bound

8.77

5% Trimmed Mean

7.28

Median

7.50

Variance

.917

Std. Deviation

.957

Minimum

6

Maximum

8

Range

2

Interquartile Range

2

Skewness

-.855

1.014

Kurtosis

-1.289

2.619

67

Mean

8.00

1.155

95% Confidence Interval for Mean

Lower Bound

3.03

Upper Bound

12.97

5% Trimmed Mean

.

Median

8.00

Variance

4.000

Std. Deviation

2.000

Minimum

6

Maximum

10

Range

4

Interquartile Range

.

Skewness

.000

1.225

Kurtosis

.

.

68

Mean

7.25

.726

95% Confidence Interval for Mean

Lower Bound

5.53

Upper Bound

8.97

5% Trimmed Mean

7.28

Median

8.00

Variance

4.214

Std. Deviation

2.053

Minimum

4

Maximum

10

Range

6

Interquartile Range

4

Skewness

-.446

.752

Kurtosis

-.901

1.481

69

Mean

8.00

1.000

95% Confidence Interval for Mean

Lower Bound

-4.71

Upper Bound

20.71

5% Trimmed Mean

.

Median

8.00

Variance

2.000

Std. Deviation

1.414

Minimum

7

Maximum

9

Range

2

Interquartile Range

.

Skewness

.

.

Kurtosis

.

.

70

Mean

6.33

1.202

95% Confidence Interval for Mean

Lower Bound

1.16

Upper Bound

11.50

5% Trimmed Mean

.

Median

7.00

Variance

4.333

Std. Deviation

2.082

Minimum

4

Maximum

8

Range

4

Interquartile Range

.

Skewness

-1.293

1.225

Kurtosis

.

.

71

Mean

7.75

.854

95% Confidence Interval for Mean

Lower Bound

5.03

Upper Bound

10.47

5% Trimmed Mean

7.72

Median

7.50

Variance

2.917

Std. Deviation

1.708

Minimum

6

Maximum

10

Range

4

Interquartile Range

3

Skewness

.753

1.014

Kurtosis

.343

2.619

72

Mean

8.67

1.333

95% Confidence Interval for Mean

Lower Bound

2.93

Upper Bound

14.40

5% Trimmed Mean

.

Median

10.00

Variance

5.333

Std. Deviation

2.309

Minimum

6

Maximum

10

Range

4

Interquartile Range

.

Skewness

-1.732

1.225

Kurtosis

.

.

73

Mean

8.00

.577

95% Confidence Interval for Mean

Lower Bound

5.52

Upper Bound

10.48

5% Trimmed Mean

.

Median

8.00

Variance

1.000

Std. Deviation

1.000

Minimum

7

Maximum

9

Range

2

Interquartile Range

.

Skewness

.000

1.225

Kurtosis

.

.

74

Mean

8.75

.629

95% Confidence Interval for Mean

Lower Bound

6.75

Upper Bound

10.75

5% Trimmed Mean

8.78

Median

9.00

Variance

1.583

Std. Deviation

1.258

Minimum

7

Maximum

10

Range

3

Interquartile Range

2

Skewness

-1.129

1.014

Kurtosis

2.227

2.619

75

Mean

8.00

.000

95% Confidence Interval for Mean

Lower Bound

8.00

Upper Bound

8.00

5% Trimmed Mean

8.00

Median

8.00

Variance

.000

Std. Deviation

.000

Minimum

8

Maximum

8

Range

0

Interquartile Range

0

Skewness

.

.

Kurtosis

.

.

a. quiz3 is constant when final = 48. It has been omitted.

b. quiz3 is constant when final = 49. It has been omitted.

c. quiz3 is constant when final = 56. It has been omitted.