Please show specific hand calculations.

2.) REQUIED PROBLEM S6.20 on page_270 [20 points) (NOTE: This is somewhat similar to Problem S6.19 P-Chart Problem done in lecture.) (a.) Do Problem S6.20 on page 270 of Heizer and Render BY HAND. For parts (a) & (c), evaluate by HAND all components of equations for po Charts on page 255 of (S6-9), (S6-10) & (S6-11). (b.) Do using POM software Problem S6.20 and check your answers found in part (a.) above by hand. Provide printout of your output using POM software with YOUR NAME & Problem 56.20 in Title Bar. 86.20 Jamison Kovach Supply Company manufactures paper clips and other office products. Although inexpen- sive, 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 a) Establish upper and lower control limits for the control chart and graph the data. b) Has the process been in control? c) If the sample size were 100 instead, how would your limits and conclusions change? PX