please answer all the parts of the question within 30 minutes. make sure the explanation and calculations are explained in very detailed manner , Attempt the answer only if your are 100% sure that its correct. else leave it for other tutor otherwise i will give negative ratings and will also report your answer for unprofessionalism. Make sure the answer is 100% correct and is not copied from anywhere. ATTEMPT THE QUESTION ONLY IF YOU ARE 100% CORRECT AND SURE. ELSE LEAVE IT FOR ANOTHER TUTOR. BUT PLEASE DONT PUT WRONG ANSWER ELSE I WILL REPORT.

PLEASE SHOW CALCULATIONS PROPERLY NOT JUST ANSWER The Fergus Fun Factory produces playground sets for municipalities throughout Southern Ontario. The manager of the quality control department randomly selects 10 playground sets as they come off the production line and counts the number of blemishes on each unit. The sample results are shown below: Sample12345678910 #Blemishes 15 9 17 12 13 14 10 15 9 11 Given the above information, what is the two-sigma upper control limit that should be used to control this process? 14.6 16.3 18.9 19.6 21.9