7. Formulate the problem algebraically a linear programming model for this problem. The following data represent the scores of 50 students on a statistics exam. 39 51 59 63 66 68 68 69 70 71 71 71 73...

Extracted text: 7. Formulate the problem algebraically a linear programming model for this problem. The following data represent the scores of 50 students on a statistics exam. 39 51 59 63 66 68 68 69 70 71 71 71 73 74 76 76 76 77 78 79 79 79 79 80 80 82 83 83 83 85 85 86 86 88 88 88 88 90 90 91 91 92 95 96 97 97 98 What's the mean score? What's the variance? What's the standard deviation? What's the mode and median? Can you use a five-number summary to describe the data set? Do you believe that the distribution of scores is mound-shaped and symmetric? Explain.