Question

The table below shows the relative frequencies of the color of cars bought last month by males and females. Which percentage represents the car bought most often?

Options:
20%
31%
43% is wrong
57%

(I already did my other questions, this is the only one I needed help with)

Answer 1

The first thing we must do for this case is to observe the highest relative frequency of the table in the total column.
 For the white car we have:
 Male = 0.11
 Female = 0.20
 Total = 0.31
 The percentage is given by:
 (0.31) * (100) = 31%
 Answer:
 The percentage that represents the car bought most often is:
 31%