The residents of a housing development for senior citizens have completed a survey whereon they indi
Question: The residents of a housing development for senior citizens have completed a survey whereon they indicated how physically active they are and how many visitors they receive each week. Are these two variables related for the 10 cases reported below?
| Case | Number of visitors | Level of activity |
A |
6 | 5 |
| B | 5 | 4 |
| C | 6 | 5 |
| D | 8 | 6 |
| E | 10 | 8 |
| F | 6 | 5 |
| G | 4 | 3 |
| H | 3 | 2 |
| I | 8 | 8 |
| J | 4 | 4 |
a. Identify which one is the independent (X) and which one the dependent(Y) variables
b. Find the regression equation
c. Compute r and r-squared and explain the extent to which variation in the dependent variable is due to the effect of independent variable
d. Predict the level of activity if a resident has 7 visitors per week.
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Solution: The answer consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document
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