a. How many nurses should be working each month to most closely match patient forecasts? b. Suppose the hospital does not want to change its policy of not increasing the nursing staff size by more than 10 percent in any month. Suggest a schedule of nurse staffing over the four months that meets this requirement and also meets the need for nurses each month.

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter13: Regression And Forecasting Models
Section13.6: Moving Averages Models
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a. How many nurses should be working each month to most closely match patient forecasts?
b. Suppose the hospital does not want to change its policy of not increasing the nursing staff size by more than 10 percent in any month. Suggest a schedule of nurse staffing over the four months that meets this requirement and also meets the need for nurses each month.

St. Clair County Hospital is attempting to assess its needs for nurses over the
coming four months (January to April). The need for nurses depends on both the
numbers and the types of patients in the hospital. Based on a study conducted
by consultants, the hospital has determined that the following ratios of nurses to
patients are required:
Patient Forecasts
Numbers of Nurses
Patient Type
Required per Patient
Jan.
Feb.
Mar.
Apr.
Major surgery
Minor surgery
Maternity
Critical care
0.4
28
21
16
18
0.1
12
25
45
32
0.5
22
43
90
26
0.6
75
45
60
30
Other
0.3
80
94
73
77
Transcribed Image Text:St. Clair County Hospital is attempting to assess its needs for nurses over the coming four months (January to April). The need for nurses depends on both the numbers and the types of patients in the hospital. Based on a study conducted by consultants, the hospital has determined that the following ratios of nurses to patients are required: Patient Forecasts Numbers of Nurses Patient Type Required per Patient Jan. Feb. Mar. Apr. Major surgery Minor surgery Maternity Critical care 0.4 28 21 16 18 0.1 12 25 45 32 0.5 22 43 90 26 0.6 75 45 60 30 Other 0.3 80 94 73 77
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