Q:

In an insurance company there are generally two types of accidents: highway accident and city accident. The probability of receiving a highway accident call is 1 in 4. What are the chances of receiving a city accident call on the third call at a service center?

Accepted Solution

A:
Since every call is independent to each other, the probability of receiving a city accident call is 3/4 (1 minus 1/4, the probability of receiving a highway accident).