The administrators of a hospital are interested in estimating the total of their hospital. Industry experience dictates that it is related to various factors of which the number of beds in the hospital, the number of admissions and the number of employees are three. The administrators want to benchmark their expenses against similar hospitals and data were collected on 14 hospitals, as shown in the following table: Hospital Number of beds Admissions (100) Number of employees Expenses (R1 00o 000) 1 215 77 1306 57 336 160 4704 127 3. 520 230 6205 157 4 135 43 233 24 35 80 14 6. 210 155 3469 93 7 140 53 815 45 8. 90 15 410 159 3931 99 10 50 18 59 12 11 65 16 50 11 12 42 29 92 15 13 110 28 179 21 14 305 98 1594 63 Find the best regression model to predict the total expenses of the hospital. Discuss the accuracy of this model. (Plot the data).
The administrators of a hospital are interested in estimating the total of their hospital. Industry experience dictates that it is related to various factors of which the number of beds in the hospital, the number of admissions and the number of employees are three. The administrators want to benchmark their expenses against similar hospitals and data were collected on 14 hospitals, as shown in the following table: Hospital Number of beds Admissions (100) Number of employees Expenses (R1 00o 000) 1 215 77 1306 57 336 160 4704 127 3. 520 230 6205 157 4 135 43 233 24 35 80 14 6. 210 155 3469 93 7 140 53 815 45 8. 90 15 410 159 3931 99 10 50 18 59 12 11 65 16 50 11 12 42 29 92 15 13 110 28 179 21 14 305 98 1594 63 Find the best regression model to predict the total expenses of the hospital. Discuss the accuracy of this model. (Plot the data).
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.1: Adding And Subtracting Polynomials
Problem 58PPS
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