[Steps Shown] For the leading health maintenance organization (HMO) firms, data file XR15014 lists the number of person enrolled in the HMO along with the number
Question: For the leading health maintenance organization (HMO) firms, data file XR15014 lists the number of person enrolled in the HMO along with the number of plans the firm administers. Given these data, determine the least squares equation for predicting the total enrollment as a function of the number of plans administered. What would be the estimated total enrollment for an HMO firm that administered 20 plans?
XR15014
| HMOEnrolled | NumbPlans |
| 13317160 | 85 |
| 8054722 | 12 |
| 4680685 | 38 |
| 4201608 | 27 |
| 4027065 | 12 |
| 3507096 | 19 |
| 3292842 | 47 |
| 2435410 | 33 |
| 1736300 | 5 |
| 1677521 | 13 |
| 1265992 | 10 |
| 1110696 | 4 |
| 888780 | 2 |
| 866715 | 18 |
| 666420 | 8 |
| 603317 | 3 |
| 510237 | 6 |
| 497012 | 2 |
| 410775 | 3 |
| 348685 | 3 |
Deliverable: Word Document 
(See Solution) For a set of data, the total variation or sum of
(All Steps) The following data show U.S. production of motor vehicles
![[Solution] For each of 10 popular prescriptions](/images/solutions/MC-solution-library-48448.jpg "[Solution] For each of 10 popular prescriptions drugs, file XR15042")
[Solution] For each of 10 popular prescriptions drugs, file XR15042
(Step-by-Step) For the regression line developed in Exercise 15.38, Use
(Step-by-Step) In a regression analysis, the sum of the squared
T-Test Calculators - MathCracker.com