Question 1:   Find the mean value in the following data set:

$17,25,2,21,29,8,36,5,11,19$

Question 2:   Find the range in the following data set:

$115,36,118,-12,33,-10,98,106,124,119$

Question 3:   Bar chart below represents number of rainy days over a month in a group of towns:


How many towns are compared?

Question 4:   Using the bar chart from question 3, find the modal number of rainy days

Question 5:   Mean score of a basketball team in  $12$   games is   $93$  points. What is the total number of points scored?