Stats Solutions

Solution: Dr. Allen suspects a strong correlation between math anxiety and performance in statistics. To test that hypothesis he collects the following data.

Question: Dr. Allen suspects a strong correlation between math anxiety and performance in statistics. To test that hypothesis he collects the following data.

Math Anxiety 1 st Exam Score
78
68
82
56
23
22
34
20
53
65
30 		42
58
38
75
82
85
49
86
54
53
84
  1. Conduct and interpret the appropriate analysis to determine if there is a relationship between math anxiety and performance in statistics (10 pts)
  2. Construct the appropriate graph to show the relationship between math anxiety and exam score (5 pts)
  3. If a student scores a 49 on the Math Anxiety test, what would be the predicted score on the first exam? (2.5 pts.)
  4. If a student scores an 85 on the Math Anxiety, what would be the predicted score on the first exam? (2.5 pts.)

Price: $2.99
Solution: The downloadable solution consists of 4 pages
Deliverable: Word Document


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