EMERGENCY PLEASEEE !!!

A process was monitored to make sure that it is running normally while samples were taken to develop a cc chart. Each sample that was tested could have more than one defect. Ten random samples were taken, and the total number of defects that were observed in each sample was noted as:

Sample	Number of defects	Sample	Number of defects
1	25	6	30
2	20	7	31
3	26	8	35
4	26	9	35
5	23	10	29

a) (6 points) What are the 3-sigma control limits of the cc chart? (Error tolerance is 0.1 for each value.)

LCL: ??? UCL: ???

b) (2 points) Is the process in control? Answer: Yes OR No

c) (3 points) The reason for your "yes" or "no" answer?

SELECT ONE :

A. AnswerAll points are inside the control limits in the chart

B.One or more points are out-of-limits in the chart

C.There is a downward trend in the chart

D.There is an upward trend in the chart

E. There is a cyclic behaviour in the chart

d) (4 points) If you did this problem correctly, the LCL for the cc chart is greater than zero. This suggests that a sample with zero defects indicates a system that is out of control. If we observe such out-of-control sample(s) with zero defects, they are frequently caused by errors in the Answer process. (Write a single word.)