Question
A group of freshmen and sophomores were selected and each was asked whether the were a member of a student club. The following table was
A group of freshmen and sophomores were selected and each was asked whether the were a member of a student club. The following table was constructed:
Student club No student club
Freshmen 15. 12
Sophomore 13 6
Find the probability that a randomly selected student from the group is a freshman or is a member of a student club.
Write only numbers. Round to two decimal places.
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Prealgebra
Authors: Elayn Martin Gay
7th edition
321955048, 978-0321955043
