You are the newly appointed assistant manager at a hostel mess, and your first project is to investigate the quality of the student meals put out by the mess contractor. You conducted a 10-day survey by submitting a simple questionnaire to the 400 students with each meal, asking that they simply check off that the meal was either satisfactory or unsatisfactory. For simplicity in this problem, assume that the response was 1,000 returned questionnaires from the 1,200 meals each day. The results are shown in the table. Construct a pchart based on the questionnaire results, using a confidence interval of 95.5 percent, comment about quality based on the results of this survey. [5 marks] You are the newly appointed assistant manager at a hostel mess, and your first project is to investigate the quality of the student meals put out by the mess contractor. You conducted a 10-day survey by submitting a simple questionnaire to the 400 students with each meal, asking that they simply check off that the meal was either satisfactory or unsatisfactory. For simplicity in this problem, assume that the response was 1,000 returned questionnaires from the 1,200 meals each day. The results are shown in the table. Construct a pchart based on the questionnaire results, using a confidence interval of 95.5 percent, comment about quality based on the results of this survey. [5 marks]