Question

A survey asked people if they prefer to read books or e-books. The results are shown in the table below. What is the marginal relative frequency of the number of people who prefer to read books?
A) 0.57
B) 0.42
C) 0.49
D) 0.43

Answer 1

Answer:

A survey asked people if they prefer to read books or e-books. The results are shown in the table below. What is the marginal relative frequency of the number of people who prefer to read books?

A) 0.57

B) 0.42

C) 0.49

D) 0.43