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USE JASP ONLY AND INSERT OUTPUT IN A SCREENSHOT 10 points QUESTION 4 Using the StatsClass data set in JASP, answer the following research question.

USE JASP ONLY AND INSERT OUTPUT IN A SCREENSHOT

10 points

QUESTION 4

Using the StatsClass data set in JASP, answer the following research question.

RQ1: Is there a significant difference between IQ, GPA, math anxiety level (MathAnx), based on class? Class is coded as (1 = Freshman, 2 = Sophmore, 3 = Junior, 4 = Senior).

  • What statistical test should you use to analyze this data?
  • Complete a appropriately worded null and alternative hypothesis.
  • Run the statistical test
    • Complete that results accordingly
    • Make sure to describe any follow-up or additional statistical analysis, if necessary.
    • What do the results mean? What are the big-picture results of this analysis?

ID

Gender

Ethnicity

Class

IQ

GPA

MathAnx

StatATT

StudyTime

DidXC

Test1

Test2

Test3

Test4

Final

37426.1

1

4

3

84.1

2.75

64.06

3

23

2

13

15

18

13

30

38244.7

2

1

2

68.1

2

79.04

1

9

2

5

8

13

8

12

41411.3

1

3

4

123.8

3.5

73.54

8

14

1

25

25

24

25

100

44909.9

2

1

3

106.7

2.25

63.73

6

24

2

25

25

20

25

75

44950.1

2

2

4

77.7

2.75

73.9

3

8

2

10

13

15

10

20

45285.9

2

1

2

81.9

2

70.98

3

27

2

10

15

20

13

25

46967.6

1

1

2

61.7

2

79.83

10

12

2

5

5

8

5

22

50652.7

1

2

4

76.2

0.67

79.85

1

10

1

10

8

15

8

13

51144.2

2

1

3

96.2

3.4

81.46

1

26

2

23

20

23

15

70

51262.5

1

4

4

97.3

3.75

43.58

8

43

1

15

18

25

25

60

52352.7

1

4

4

94.3

2.5

62.12

9

13

1

25

18

15

18

50

52670.7

1

1

1

99.8

2.25

86.24

3

8

2

23

23

23

20

70

52776.9

2

1

3

95.5

3.25

70.98

1

13

1

18

23

23

15

55

53842.7

2

1

2

108.3

3

69.37

8

17

1

25

24

23

25

80

53988.4

2

1

3

129.4

3.75

15.22

10

2

2

25

24

25

24

98

54928

2

2

4

81.4

1

81.46

3

16

2

10

15

20

13

24

55129.9

2

4

3

112.9

3.5

79.04

10

12

1

25

25

23

24

80

55783.5

1

1

3

86.7

3

86.09

6

4

2

13

18

18

15

40

57004.4

2

4

3

112.1

2.75

63.73

10

2

2

25

25

23

24

83

57536.2

1

1

3

101.8

2.75

73.4

5

19

1

20

25

25

20

70

59192.5

2

2

3

84.3

2.33

82.27

7

19

2

15

15

20

10

40

59501.4

1

1

2

112.8

4

69.43

10

8

1

25

25

23

25

90

59519.1

2

1

2

99.8

2

60.51

1

22

1

23

25

18

23

80

59906

1

1

3

104.9

1.25

95.01

3

42

2

25

25

20

23

75

61594.2

1

3

1

96

1.4

72.99

6

21

2

18

23

23

15

55

62155.6

2

1

3

99

1.75

57.28

9

59

1

23

20

25

18

65

62787

1

4

3

88.7

3.75

88.22

7

4

2

15

13

23

13

40

63368.3

1

2

4

83.4

0.75

73.4

3

37

2

18

10

18

13

27

63765.5

2

1

3

104.1

3

83.04

9

6

1

25

23

20

25

80

64392.8

1

4

4

113.8

2.4

50.83

8

30

1

25

23

25

24

82

64728.6

2

1

3

98

3.75

82.27

6

27

2

20

23

25

18

75

64934.4

1

1

3

111.1

2.56

58.89

10

52

2

25

25

23

24

90

65423.9

2

1

2

121.5

3.5

68.7

9

36

2

25

25

23

24

90

65437.4

2

1

3

111.5

2.25

61.31

10

53

1

23

25

25

25

80

66346.8

2

1

3

88.8

2.5

79.5

9

7

2

18

15

20

18

40

66792.7

2

4

3

91.6

2.67

73.4

1

19

2

15

23

18

15

50

67070.9

2

1

4

109.9

2

80.66

9

14

2

25

25

23

24

90

68369.2

2

4

4

101.7

2.75

89.51

3

4

1

25

25

20

20

70

68450.4

1

4

3

104.1

3.5

68.57

9

42

2

20

25

23

23

70

68828.6

1

1

4

114.1

3

65.97

8

19

2

24

25

23

22

82

68907.2

1

4

3

83.6

2.67

80.34

1

15

2

15

18

13

13

30

69013.4

1

1

4

88.8

1.5

89.45

9

15

1

18

18

18

15

40

69390.6

2

4

3

81.4

1.67

87.74

1

10

2

10

15

13

20

20

69595.2

2

4

3

134.5

3

50.83

10

38

1

25

25

25

25

100

71195.7

2

1

3

107.1

2

70.18

3

27

2

25

25

23

25

80

71428.8

1

1

4

103.9

2

69.49

6

23

1

25

23

23

18

70

71440.1

2

1

3

105.6

2.75

73.9

5

12

1

25

25

20

25

75

71696.1

2

1

4

97.3

3.25

64.54

5

23

1

20

23

20

18

70

71858.3

2

3

1

128.3

3.3

34.71

10

98

1

25

25

25

24

94

71984.5

2

4

3

93.7

3

69.43

8

18

2

18

15

23

20

60

72382.6

2

1

3

107.1

3.75

88.3

10

3

1

23

25

25

25

75

72793.2

2

1

3

91.7

2.2

72.44

5

21

1

20

18

15

20

60

72803.6

2

1

3

128.4

3.25

20.21

1

68

1

25

25

25

25

100

73000

1

2

2

42.7

1.67

79.83

3

1

1

9

5

8

7

14

73173.7

1

1

3

115.5

3

62.12

9

13

2

23

22

25

24

83

73346.8

2

1

2

104.5

2.5

27.46

1

72

1

20

25

25

23

75

73505.9

2

2

4

91.2

2.5

79.04

9

18

2

13

23

20

15

45

73618.1

1

2

4

53.6

1

89.68

1

3

2

5

0

13

12

10

73954.6

2

2

2

113.3

3.5

79.83

10

5

2

23

25

25

25

90

74009.5

2

5

3

93.3

1.67

88.85

7

20

2

20

23

15

18

50

74480.3

2

1

2

97.5

2.67

87.53

3

11

2

20

23

25

18

65

74541

2

1

3

92.7

1.83

53.25

6

38

2

20

18

15

20

50

75176

2

2

2

79.3

2.25

81.46

3

11

2

15

10

20

8

24

75398.7

2

4

3

103.1

3

79.85

5

1

2

20

25

23

23

80

75491.4

2

1

3

99.2

2.7

68.7

1

22

2

20

25

20

23

70

75600

1

1

3

120.7

3.75

79.83

8

12

1

25

25

23

24

90

75714.5

1

2

4

117.3

2.7

80.66

10

16

1

25

24

23

24

85

75979.5

1

1

3

93.6

3

72.6

8

22

1

18

20

15

23

50

76200

2

1

3

97.4

3.25

71.79

10

16

2

25

20

20

18

60

76898.9

1

2

3

66.9

2.67

81.46

3

10

1

10

8

13

8

22

77236.7

1

1

3

87.3

2.43

82.27

7

18

1

13

20

18

13

40

77354.2

1

1

2

106.8

2.75

74.99

6

14

1

23

25

22

24

80

78379.5

2

2

3

96.3

2.75

63.73

5

29

1

23

20

20

18

60

78998.8

1

4

3

77.4

2.5

82.94

3

10

1

5

13

20

8

25

79884.1

2

3

2

105.5

3.5

87.61

3

23

1

23

23

25

23

85

80159.5

1

4

3

86.6

2

79.04

6

9

2

18

13

20

10

30

80788.9

2

1

3

88.7

3

90.15

7

4

2

18

18

18

15

50

81546.1

1

1

2

90.2

2.75

75.1

7

8

2

13

23

20

15

45

82564.5

1

1

3

116.5

3

37.13

10

72

1

24

25

23

23

85

82655.4

2

2

3

76.9

2

82.94

1

10

2

15

5

15

8

15

82836.6

1

1

3

84.2

1.25

83.04

1

1

1

18

10

18

13

30

83848

1

1

3

72.4

1.75

83.04

1

5

2

13

10

13

5

23

85508.9

2

4

3

97.3

1.6

63.73

7

29

2

18

23

23

18

60

85841.2

1

1

3

109.3

3

82.94

8

8

1

22

25

23

24

75

86003.5

1

1

3

97.1

1.33

71.79

5

16

2

23

20

20

18

60

86617.9

2

1

1

126.6

3.75

75.1

9

29

2

24

25

25

25

95

86830.6

1

1

2

92.9

1.3

72.6

5

22

1

18

18

20

18

50

87075.4

2

4

3

98.4

2.6

57.28

7

59

1

25

23

18

18

65

87246.7

1

1

3

116.6

3.55

65.34

10

22

2

23

25

24

25

84

87355.5

2

1

2

91.2

1.5

80.34

1

19

1

18

20

15

18

49

88420

2

1

3

114.7

2.5

81.91

8

13

1

25

24

23

23

80

88917.8

1

1

3

87.1

2.75

67.76

6

18

2

13

20

18

13

40

90126.2

1

1

2

93.2

3.05

69.37

6

25

2

23

15

18

18

60

90500.2

2

3

3

76.4

2.5

79.5

10

6

2

10

8

15

8

24

90690.5

2

1

2

96.2

2.25

72.6

1

34

1

23

20

23

15

60

90785.6

1

1

3

82

2.67

71.79

3

11

1

15

18

13

13

25

90858.3

2

5

3

94.6

3

83.29

6

28

2

20

18

20

20

52

91130.3

2

4

2

91.6

2.5

89.46

1

4

2

13

23

20

15

50

91557

2

1

3

110.9

3

86.46

9

4

1

25

25

23

25

80

91753.8

2

1

3

78.3

2.75

79.21

1

15

2

15

15

13

10

20

92786.3

2

1

4

97.5

1.75

67.76

3

14

1

25

20

20

20

65

94038

2

1

3

109.4

1.75

63.73

9

2

1

23

25

25

25

80

95035.2

1

1

3

122

3.5

12.86

10

84

1

25

25

25

25

92

95750.5

2

1

2

103.7

1.8

70.18

5

13

1

25

23

23

20

70

96569.4

1

1

3

116.4

2.5

81.91

9

13

1

24

25

23

25

85

96995.4

1

1

4

91.8

3.12

96.92

3

6

2

15

20

20

18

50

97418.2

2

1

3

86.5

2.5

92.9

7

0

1

18

13

20

10

35

100918

2

1

3

104.1

2.4

74.99

1

14

2

25

23

20

25

75

103621

1

1

2

79.7

1.69

86.7

1

2

1

18

10

13

15

20

107474

2

1

3

94.6

3.25

83.58

5

28

2

25

18

15

18

52

112955

2

1

3

99.4

2.25

93.03

1

1

1

20

25

20

23

70

126021

2

1

3

85

2

85.04

1

11

2

15

18

13

15

35

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