The results of inspection of DNA samples taken over the past $10$ days are given below. Sample size is $100.$

a$)$ The upper and lower $3-$sigma control chart limits are:

$UC{L}_p=($enter your response as a number between $0$ and $1,$ rounded to three decimal places$).$ This is all the information I have please don't ask for more since I don't have any to give and it wastes the limited amount of questions that I can ask