The Get-Well hospital wishes to monitor the time to admit a patient using a control chart

Computer Science Apr 21, 2023

The Get-Well hospital wishes to monitor the time to admit a patient using a control chart. Time to admit a patient in minutes observed are shown in the table below.

Subgroup Number	X₁	X₂	X₃
1	6.8	5	5
2	6.6	4.9	5.2
3	6.2	5.6	6
4	6.5	4.7	5.7
5	5	6.2	6.5
6	6.8	5	5
7	6.6	4.9	5.2
8	8	9	7
9	6.5	4.7	5.7
10	5.3	6.2	6.5
11	4.8	5	5
12	6.6	4.9	5.2
13	7	5.6	6
14	7	4.7	5.7
15	5.3	6.2	6.5
16	6	5	5.8
17	6.2	4.9	5.6
18	7	6.8	6
19	6.7	4.7	5.5
20	7.5	8.3	7.6
21	6	5	5.8
22	6.2	4.9	5.6
23	7	5.6	6
24	6.7	5.1	5.5
25	7.5	6.2	4.3

What type of control chart should be used for this process? (10 points)
Using Minitab, find the REVISED control chart: UCL, CL, and LCL for both charts. (16 points) ( include these values in the text box answer and attach the image of the control charts)
Estimate the process mean (3 points)
Estimate the process Standard deviation (3 points) (show your work by including the formulas and identifying the relevant parameters)