A clothing vendor estimates that 78 out of every 100 of its online customers do not live within 50 miles of one of its physical stores. Using this estimate, what is that probability that a a randomly selected online customer lives within 50 miles of a physical store?
A) .22
B) .78
C) .50
D) .28

Question

Quizplus · Accepted Answer

If 78 out of 100 customers do not live within 50 miles, then 22 out of 100 do live within 50 miles. The probability is 22/100 = 0.22.

A Clothing Vendor Estimates That 78 Out of Every 100