Question 1:   Andrew collected  $4$  pears, Jane  $2$  pears, Max  $6$  pears. Then the children split pears equally. How many pears did each of the children get?

Question 2:   John won at the lottery  $2$  times  $50$ pounds,  $3$  times  $10$ pounds, and  $1$  time  $200$ pounds. What is the average prize received by John?

Question 3:   A data set of  $\mathrm{22,20,23,21,23,22,23}$  is given. Find a mode of this data set.

Question 4:   Find mode in the following data set  $\mathrm{1.00,2.70,3.81,1.12,3.81,3.81,1.83}$

Question 5:   Given data set  $\mathrm{17,15,16,17,16,18,20}$ ,  find median.