Mathematics, 31.12.2019 03:31 sauvifatcat
Giving a test to a group of students, the grades and gender are summarized below a b c total male 2 19 7 28 female 4 9 14 27 total 6 28 21 55 if one student is chosen at random, find the probability that the student was female or got a(n) "b". ( enter a reduced fraction.)
Answers: 3
Mathematics, 21.06.2019 19:30, sofiisabella10
If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8
Answers: 2
Giving a test to a group of students, the grades and gender are summarized below a b c total male 2...
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