Detroit Central Hospital is trying to improve its image by providing a positive

Question

Detroit Central Hospital is trying to improve its image by providing a positive experience for its patients and their relatives. Part of the %u201Cimage%u201D 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 100-patient sample of the survey results over the past 7 days yielded the following data:

Day No. of Unsatisfied Patients Sample Size
1    24                                     100
2                22                                     100
3                8                                       100
4               15                                      100
5               10                                      100
6               26                                      100
7               17    100

Construct a p-chart that plots the percentage of patients unsatisfied with
their meals. Set the control limits to include 99.73% of the random variation
in meal satisfaction. Comment on your results.

Please explain using excel. Thanks.

Explanation / Answer

Here is the link to download excel file, it's a dropbox link, and please download it within one week I will take the file down in one week.

https://www.dropbox.com/s/0zexevyfm7voir2/Detroit%20Central%20Hospital.xls

if you have any problems with the link, give me your email in comment I will email the file to you.

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