Giving a test to a group of students, the grades and gender are summarized below в с| Total 6 18 19 13 Total 11 25 31 A Male 7 31 Female 4 36 67 Give your answers as a fraction or decimal. If one student was chosen at random, (a) Find the probability that the student was male. (b) Find the probability that the student did NOT get an "A". (c) Find the probability that the student was female AND got a "B". (d) Find the probability that the student was female GIVEN they got a 'B'.

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(e) Find the probability that the student got a 'A' GIVEN they are male.
Transcribed Image Text:(e) Find the probability that the student got a 'A' GIVEN they are male.
Giving a test to a group of students, the grades and gender are summarized below
A
с| Total
7 6 18
19 13
Total 11 25
Male
31
Female
4
36
31
67
Give your answers as a fraction or decimal.
If one student was chosen at random,
(a) Find the probability that the student was male.
(b) Find the probability that the student did NOT get an "A".
(c) Find the probability that the student was female AND got a "B".
(d) Find the probability that the student was female GIVEN they got a 'B'.
Transcribed Image Text:Giving a test to a group of students, the grades and gender are summarized below A с| Total 7 6 18 19 13 Total 11 25 Male 31 Female 4 36 31 67 Give your answers as a fraction or decimal. If one student was chosen at random, (a) Find the probability that the student was male. (b) Find the probability that the student did NOT get an "A". (c) Find the probability that the student was female AND got a "B". (d) Find the probability that the student was female GIVEN they got a 'B'.
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