Answer all the questions here please

ll) Given the following diagrams, label them as skewed right, skewed left, normal and uniform in respect to the variation, dispersion and distribution of data: _/\\ Ill) Given the results of a survey of 100 fourth grade students: 32 students like pepperoni pizza 24 students like cheese only pizza 22 students like meatballs on pizza 16 students like mushrooms on pizza 6 students like sausage on pizza Draw a circle graph of the results .......-'""___ 1V) Given the following data of ten test scores: 65 66 72 '75 78 83 88 88 90 95 3) Find the standard deviation of this set of data. Make sure to show all of zour work and list the mean and the variance of the set of data. b) Draw a Beil Curve for the data