Question

Two bookstores have the same number of book on sale. The prices of those books are graphed below. Which of the following statements is TRUE?

a
The range of Bookstore B's book prices is greater than that of Bookstore A.
b
50% of Bookstore B's books are below $85.
c
More of Bookstore B's books are below $90 than Bookstore A's.
d
The mean price of Bookstore A's books is $90.

Answer 1

the answer is d

Explanation:

A's range is greater, only 25% of B's is less than $85, and A has more books under $90