someone please help answer this question. i have information needed to answer the question in last photo. thank you in advance

chart on a continuing basis. They collected six service times observations over a 15 -day period and they are shown as follows: 5) Based on your results of the controls chart/s from Question (4), what recommendations pertaining to the average and variation is daily ambulance service times would you give to the management at Penn Medical? ( 6 points) x. Chart