# p-control chart

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A hospital administrator was concerned with the time it took for patients' medical records to be processed after discharge. The hospital determined that all records should be processed within 5 days of discharge. Any record not processed within 5 days of discharge was considered to be non conforming. The number of patients discharged and the number of records not processed within the 5 day standard were recorded for a 30 day period as follows:

Day Discharged Patients Records not Processed

1 54 13

2 63 23

3 110 38

4 105 35

5 131 40

6 137 44

7 80 16

8 63 21

9 75 18

10 92 24

11 105 27

12 112 43

13 120 25

14 95 21

15 72 11

16 128 24

17 126 33

18 106 38

19 129 39

20 136 74

21 94 31

22 74 15

23 107 45

24 135 53

25 124 57

26 113 28

27 140 38

28 83 21

29 62 10

30 106 45

a) Set up the p chart for this data

out of the problem, i have done b) and c).

I need help with a).

DATA FILE IS ATTACHED

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##### Solution Summary

Sets up p-chart control chart using phstat.

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