Make a FREQUENCY DISTRIBUTION TABLE and solve for the MEAN, MEDIAN, MODE, and the SAMPLE VARIANCE of the given data below. Show your complete solution.

I. Make a frequency distribution table and solve for the mean, median , mode and the sample variance of the given data below. Show your complete solution. The list of scores in a quiz of 40 Grade 11 Students are as follows. 70 75 80 96 95 80 72 68 85 83 90 92 67 87 70 73 79 80 9O 93 75 68 77 89 90 91 80 83 85 93 95 91 80 81 87 89 84 90 88 90 9.91pr