Use the following sample Epworth Sleepiness Scores for the problems below;6, 4, 3, 5, 4, 2, 4, 5, 4, 6, 1, 4, 5, 2d. Compute the mean, median, and mode.e. Compute the SS. sample variance and sample standard deviation.Sums of Squares(SS)=_Sample variance=Sample Standard Deviation=