Using the given bar graph, choose the correct option in the questions given below

Which colour is the least colour common among the cars in the parking lot?

 

Using the given bar graph, choose the correct option in the questions given below

Which colour had the same number of cars parked?

Using the given bar graph, choose the correct option in the questions given below.

What is the ratio of the number of white cars to the red cars?

Total number of cars in the parking lot is

Find the mean and median of the following data sets.

$3, 8, 5, 5, 7, 10, 4$

Find the mean and median of the following data sets.

$12, 14, 10, 9, 11, 16$

Find the mean and median of the following data sets.

$1, 7, 7, 4, 9, 6, 4, 5, 6, 4$

Find the mean and median of the following data sets.

$1.2, 5.8, 3.7, 9.7, 5.5, 0.3, 8.1$

Find the mean and median of the following data sets.

$68, 62, 65, 67, 64$