Answer
Q1 = 255.3 means that the crime rate in 25% of the states is 255.3 or less.
Q2 = 335.5 means that the crime rate in 50% of the states is 335.5 or less.
Q3 = 497.2 means that the crime rate in 75% of the states is 497.2 or less (while the crime rate in the remaining 25% states is more than 497.2).
Work Step by Step
Given above.