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.

Question 6:   Work experience of 5 workers is  $\mathrm{5,7,4,8,10}$  years. What is the median?

Question 7:  

Question 8:   Find the average of the given data set  $\mathrm{2.7,1.8,1.5,2.0,2.6}$

Question 9:   Arithmetic mean of data set  $a\mathrm{,1.8,4.2}$  is  $2.4$ .  Find  $a$ .

Question 10:   The driver drove for two hours at a speed of  $120\raisebox{1ex}{$km$}\!\left/ \!\raisebox{-1ex}{$h$}\right.$  and an hour at a speed of  $90\raisebox{1ex}{$km$}\!\left/ \!\raisebox{-1ex}{$h$}\right.$ .  At what average speed did the driver move?