Brief about calculating a Control Chart
Problem-Jamison Kovach Supply Company manufactures paper clips and other office products. Although inexpensive. Paper clips have provided the firm with a high margin of profitability. Sample size is 200. Results are given for the last 10 samples:
SAMPLE 1 2 3 4 5 6 7 8 9 10
DEFECTIVES 5 7 4 4 6 3 5 6 2 8
Part 1- Establish upper and lower control limits for the control chart and graph the data.
Part 2- Is the process in control?
Part 3- If the sample size were 100 instead, how would your limits and conclusions change
I want the solution of developing a control chart.