Mathematics, 24.10.2021 21:20, Izzyfizzy
Giving a test to a group of students, the grades and gender are summarized below
A B C Total
Male 14 5 3 22
Female 2 18 19 39
Total 16 23 22 61
If one student is chosen at random,
Find the probability that the student was male GIVEN they got a 'B'.
Answers: 1
Mathematics, 22.06.2019 01:20, GreenHerbz206
Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c
Answers: 2
Giving a test to a group of students, the grades and gender are summarized below
A B C Total
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