[Solution Library] For the data in Data Set A. Person Entry Eval 1 21.3 69.8 2 17.4 69.8 3 0.3 57.2 4 3.6 59.9 5 27.1 76.8 6 25.8 72.8 7 -4 50.5 8 7.6 62.3 9 0.9


Question: For the data in Data Set A.

Person Entry Eval
1 21.3 69.8
2 17.4 69.8
3 0.3 57.2
4 3.6 59.9
5 27.1 76.8
6 25.8 72.8
7 -4 50.5
8 7.6 62.3
9 0.9 58.4
10 7.3 52.3
11 8.8 61.9
12 -3.6 72.9
  1. Is there a significant relationship at the .05 level (two-tailed)?
  2. What percentage of the variation in y can be attributed to the variation in x?
  3. What is the equation for the regression line?
  4. Draw a scatter plot showing the data and regression line.
  5. What y value would you predict for an x value of 24.4?

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

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