In a class of 30 students, 17 are boys and the rest are girls. On a monthly math’s test, four boys and five girls made If a student is chosen at random from the class, what then is the probability?   Of a boy and a grade A student?  Of a girl or a grade A student?      3.    Of a boy or a grade A student?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 7ECP: You draw one card at random from a standard deck of 52 playing cards. What is the probability that...
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  1. In a class of 30 students, 17 are boys and the rest are girls. On a monthly math’s test, four boys and five girls made If a student is chosen at random from the class, what then is the probability?

 

  1. Of a boy and a grade A student? 
  2. Of a girl or a grade A student? 

    3.    Of a boy or a grade A student?       

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