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Develop an Xbar and Rbar charts and determine if they are in control.

Sample	A	B	C	D
1	142	153	124	130
2	124	156	145	157
3	124	137	130	128
4	158	156	123	127
5	148	128	140	138
6	149	140	133	159
7	136	140	142	146
8	127	142	154	133
9	137	144	132	125
10	145	123	160	135

1. Determine the estimate for the :
2. Determine the A2 factor
3. Determine the UCL for X bar Chart:
4. Determine the LCL for the X bar Chart:
5. The average of the process is on control.

True

False

1. Determine the average Range of the process
2. Determine the D4 factor:
3. Determine the UCL for the R bar Chart:
4. Determine the LCL for the R Chart:
5. The average of the process is not in control.

True

False

Develop a P and U charts and determine if they are in control.

Sample	a	b	c	d	e	f	g	h	I	j
1	2	0	0	0	0	0	0	0	0	0
2	0	0	0	0	0	4	0	3	0	0
3	3	0	0	0	0	1	0	0	0	0
4	1	0	0	0	0	0	0	0	0	0
5	0	0	0	0	0	3	1	0	0	0
6	3	0	0	0	0	2	0	0	0	0
7	3	0	0	0	0	0	0	0	0	0
8	0	0	4	0	1	0	0	0	3	0
9	0	3	0	0	0	0	0	0	0	0
10	0	0	2	1	0	0	1	0	0	1

1. Determine the average for the P Chart:
2. Determine the UCL for P Chart:
3. Determine the LCL for the P Chart:
4. The average defected units percent of the process is on control?

True

False

1. Determine the average for the U Chart:
2. Determine the UCL for the U Chart:
3. Determine the LCL for the U Chart:
4. The average of the process is not in control.

True

False