Question

In a group of 60 students, 21 take math, 20 take psychologies, and 8 take both math and psychology. If one student is selected at random, find the probability that student takes math or psychology.

Answer 1

Answer:49/60

Explanation:

They want the probability that one chosen at random will be taking math or psych. You will add up 21, 20, and 8 bc those students if theyre chosen r taken psych or math so the prob of randomly choosing one would be 49/60 which equals .816667 or .82