please help me to solve these questions.

Question 1(B) [Leave your final answers in 2 decimal places.] Childhood obesity is increasing in the U.S A, and this quadruples the risk of developing type 2 diabetes. You collected the blood sugar level, in milligrams per deciliter(mg dl), for 70 randomly selected obese children in the nearby neighborhood and tabulated the information as follows. Blood Sugar Level Cumulative (mg/dl) frequency 50 - 60+ 60 - 70 13 70 - 80 20 80 90 36 90- 100 159 100 -110 70 What is the table above called? (I mark) Calculate for the mean and standard deviation of the blood sugar level of the 70 patients. (6 marks) Calculate the mode of the blood sugar level of the 70 children (B marks) Using the values obtained from (ii) and (ili) above, comment on the shape of the distribution. (R marks) Name and construct a suitable graph for the given distribution of the blood sugar level mark's