Question

A sports club has 140 junior members, 695 adult members, and 210 senior members. What is the probability that the first member selected at random will not be a senior member?

Answer 1

Answer: The total number of members in the club is 140 + 695 + 210 = 1,045.

The number of non-senior members is 140 + 695 = 835.

The probability that the first member selected at random will not be a senior member is 835 / 1,045 = 0.798 or 79.8%.

So, the answer is 0.798 or 79.8%.

Explanation: