Giving a test to a group of students, the grades and gender are summarized below B Total Male 12 20 Female 16 15 38 Total 22 17 19 58 If one student is chosen at random, (answers can be in fraction forms or decimal rounded to four places) Find the probability that the student got a B: 0.2931 Find the probability that the student was male AND got a "A": Find the probability that the student was female OR got an "B":
Giving a test to a group of students, the grades and gender are summarized below B Total Male 12 20 Female 16 15 38 Total 22 17 19 58 If one student is chosen at random, (answers can be in fraction forms or decimal rounded to four places) Find the probability that the student got a B: 0.2931 Find the probability that the student was male AND got a "A": Find the probability that the student was female OR got an "B":
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 46E
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