Question: The following data was input into a spreadsheet program to determine the Intercept, Slope and R 2 (RSQ) for Patient Days and Maintenance Costs for
The following data was input into a spreadsheet program to determine the Intercept, Slope and R2 (RSQ) for Patient Days and Maintenance Costs for a local hospital:
| Month | Patent Days (X) | Maintenance Costs (Y) |
| January | 6,600 | $8,900 |
| February | 8,100 | $9,500 |
| March | 6,000 | $8,400 |
| April | 7,500 | $9,200 |
| May | 8,300 | $10,100 |
| June | 9,000 | $10,800 |
| July | 5,200 | $8,800 |
| Intercept | $5,468 | |
| Slope | $0.541 | |
| RSQ | 0.79 |
The coefficient of determination for the estimated cost model for maintenance is represented by:
| Slope | |
| Intercept | |
| The dependent variable (Y) | |
| R2 |
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