Question

In: Statistics and Probability

Gender Year CompAtt SelfEffi 2 2 55 90 1 3 65 71 1 4 74 75...

Gender Year CompAtt SelfEffi
2 2 55 90
1 3 65 71
1 4 74 75
1 4 60 55
1 4 73 88
2 3 80 60
1 3 79 65
2 4 84 66
1 4 57 67
2 3 60 69
2 3 75 75
1 4 73 88
2 3 50 60
2 3 80 65
2 4 82 66
2 4 68 67
2 3 70 69
2 3 67 75
2 3 72 80
2 3 69 62
2 3 73 74
2 4 78 79
2 4 73 69
2 4 74 80
2 4 85 95
2 4 82 94
2 4 78 91
2 4 87 98
1 3 60 80
1 3 75 90
1 3 53 65
1 3 65 68
1 4 71 78
1 3 72 93
1 3 66 90
1 3 65 70
1 4 81 82
1 4 75 95
1 4 70 84
1 4 76 75

Q. What is the relationship between Computer Attitudes scores and Computer Self Efficacy scores of students? (50 pts.)

a) Hypothesis testing (15pts.)

b) Evaluate the Scatterplot (15pts.)

c) Results and Interpretation (20pts.)

Solutions

Expert Solution

a.

Conclusion: It may concluded at 5% level of significance that there is significant correlation between Computer self efficacy score and computer attitude score.

b.

Scatteeplot shows there is positive weak correlation between given two variables.

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