Thursday
March 23, 2017

Post a New Question

Posted by on Sunday, April 24, 2011 at 2:33pm.

A professor knows that in her class 37% of the students have passed an Algebra course, 29% have passed an English course, and 21% have passed both courses. If one student is selected at random from this class, find the probability that:

  • math - , Sunday, April 24, 2011 at 3:09pm

    37% passed algebra,
    21% passed both, so
    (37-21)=16% passed only algebra.
    Similarly,
    (29-21)=8% passed only English.

    With these numbers, you should have no difficulties calculating the probabilities that you forgot to post.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question