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Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 5 4 20 29 Female
Giving a test to a group of students, the grades and gender are summarized below
A | B | C | Total | |
Male | 5 | 4 | 20 | 29 |
Female | 8 | 18 | 12 | 38 |
Total | 13 | 22 | 32 | 67 |
If one student is chosen at random, Find the probability that the student was female AND got a "B". Round answer 4 places after the decimal if needed.
Giving a test to a group of students, the grades and gender are summarized below
A | B | C | Total | |
Male | 17 | 14 | 13 | 44 |
Female | 11 | 7 | 15 | 33 |
Total | 28 | 21 | 28 | 77 |
If one student is chosen at random, Find the probability that the student was male OR got an "B". Round answer 4 places after the decimal
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