Requirements: Find the Mean, Sum of Squares (SS) and Standard Deviation of each of the following variables
Requirements:
- Find the Mean, Sum of Squares (SS) and Standard Deviation of each of the following variables for the sample shown above:
- Runs
- Hits
- Home Runs
- RBIs
| Player | Runs | Hits | Home Runs | RBIs |
| J. Rollins | 137 | 209 | 30 | 93 |
|
104 | 188 | 26 | 88 |
| C. Utley | 104 | 174 | 22 | 102 |
| R. Howard | 92 | 138 | 45 | 132 |
| P. Burrell | 77 | 121 | 30 | 97 |
| S. Victorino | 78 | 128 | 12 | 46 |
| C. Ruiz | 41 | 95 | 6 | 54 |
| G. Dobbs | 45 | 88 | 10 | 55 |
| W. Helms | 21 | 69 | 5 | 39 |
| J. Werth | 43 | 75 | 8 | 49 |
B) Find the correlation coefficient (Pearson r) and the coefficient of determination (r ² ) for each of the following pairs of variables.
- Hits & Runs
- Hits & Home Runs
- Hits and RBIs
- Home Runs & Runs.
- Home Runs & RBIs
C. Find the least squares Regression Line for:
- Runs as a function of Hits: Y = bX + a; where Y is Runs & X is Hits
- Home Runs as a function of Hits: Y = bX + a; where Y is Home Runs & X is Hits
- Runs as a function of Home Runs: Y = bX +a; where Y is Runs & X is Home Runs
Price: $7.13
Solution: The downloadable solution consists of 5 pages, 213 words.
Deliverable: Word Document
Deliverable: Word Document
