Houston North Hospital is trying to improve its image by providing a positive experience for its patients and their relatives. Part of the​ "image" program involves providing​ tasty, inviting patient meals that are also healthful. A questionnaire accompanies each meal​ served, asking the​ patient, among other​ things, whether he or she is satisfied or unsatisfied with the meal. A 50​-patient sample of the survey results over the past 7 days yielded the following​ data:                                                                        Day No. of Unsatisfied Patients Sample Size 1 26 50 2 20 50 3 10 50 4 15 50 5 12 50 6 26 50 7 15 50   The control limits to include​ 99.73% of the random variation in meal satisfaction​ are: UCLp​= ​(enter your response as a number between 0 and​ 1, rounded to three decimal​ places). LCLp ​= (enter your response as a number between 0 and​ 1, rounded to three decimal​ places).   Based on the developed control​ limits, the number of unsatisfied patients has been

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ISBN:9781337406659
Author:WINSTON, Wayne L.
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Chapter2: Introduction To Spreadsheet Modeling
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Houston North Hospital is trying to improve its image by providing a positive experience for its patients and their relatives. Part of the​ "image" program involves providing​ tasty, inviting patient meals that are also healthful. A questionnaire accompanies each meal​ served, asking the​ patient, among other​ things, whether he or she is satisfied or unsatisfied with the meal. A
50​-patient sample of the survey results over the past 7 days yielded the following​ data:
                                                                      
Day
No. of Unsatisfied Patients
Sample Size
1
26
50
2
20
50
3
10
50
4
15
50
5
12
50
6
26
50
7
15
50
 
The control limits to include​ 99.73% of the random variation in meal satisfaction​ are:
UCLp​= ​(enter your response as a number between 0 and​ 1, rounded to three decimal​ places).
LCLp ​= (enter your response as a number between 0 and​ 1, rounded to three decimal​ places).
 
Based on the developed control​ limits, the number of unsatisfied patients has been
 
.
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