Using Minitab. Show all related entry steps needed in Minitab to enter data and facilitate a solution using descriptive statistics and inferential statistics to address insight on a customer's quality complaint. Test the hypothesis that the critical part is out of spec. Use descriptive statistics and inferential statistics to address insight on the customer's complaint. Test the hypothesis that the critical part is out of spec. Describe how control charts are related to hypothesis testing.

Using Minitab to establish a center line and control limits for np charts with sample sizes of n=500 parts per day. You have been running the new process for the past 10 days and the number of nonconforming. Parts per day is recorded below. Be sure to address how you will investigate assignable causes and adjust your control limits based on your findings. Two separate information tables provided are the Number Nonconforming Parts and the Sampling Data collected. The diameter specification is 0.5 0.010 inch.

Day	Number nonconforming parts
1	2
2	4
3	3
4	2
5	6
6	12
7	5
8	1
9	2
10	2

sample #	x1	x2	x3	x4	x5
1	-3	5	-2	1	3
2	0	5	-6	-2	3
3	-5	1	2	3	2
4	-1	-1	3	-2	5
5	2	-4	5	2	1
6	0	0	4	-4	2
7	0	0	2	-2	-1
8	7	-3	3	-1	0
9	0	0	2	-2	1
10	1	2	3	1	5
11	4	0	2	0	2
12	13	12	13	11	14
13	3	-3	0	1	1
14	3	-1	5	-1	-3
15	1	-1	5	4	0
16	0	0	3	-1	0
17	2	2	3	3	-2
18	1	-2	5	3	1
19	5	-1	4	2	0
20	5	0	0	3	1