Question

The following table represents the highest educational attainment of all adultresidents in a certain town. If a resident who has a master's degree is chosen atrandom, what is the probability that they are aged 30-39? Round your answer to thenearest thousandth.

Answer 1

If a resident who has a master's degree is chosen at random, what is the probability that they are aged 30-39?

For this case we can do the following operation:

there are total 2727 students with master degree

And from these 688 are between 30-39 then the answer is:

688/2727