[Solved] For each of the following problems: Draw the scatterplot, sketch it neatly with labels or do a print out from the computer. Find the correlation
Question: For each of the following problems:
- Draw the scatterplot, sketch it neatly with labels or do a print out from the computer.
- Find the correlation value \((r)\) and describe the association.
- Determine the regression line equation. (Round to three decimal places)
- Graph the regression line.
- What is the slope and what does it tell you in terms of the two variables.
- Find the asked for prediction in each problem.
An educator wants to see how the number of absences a student in her class has affects the student' s final grade. Predict the student 's final grade if he has 4 absences.
| No. of absences, x | Final Grade, y |
| 10 | 70 |
| 12 | 65 |
| 2 | 96 |
| 0 | 94 |
| 8 | 75 |
| 5 | 82 |
Price: $2.99
Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document 