Giving a test to a group of students, the grades and gender are summarized below A...
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 13 9 3 25 Female 14 20 17 51 Total 27 29 20 76 If one student is chosen at random, Find the probability that the student did NOT get an "B"
Homework Answers
Solution :
From given that ,
The probability that the student did NOT get an "B" is
= 1 - P(B)
= 1 - (29 / 76)
= 0.6184
Add Answer to:
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13
11
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