Mathematics, 19.02.2021 01:00 Biank2286
Male and female teachers were asked whether they preferred to use a whiteboard or a projector while teaching. The responses are summarized in
the table.
Male
Female
Total
Projector Whiteboard Total
22 10 32
28 15 43
50 25 75
What is the approximate probability that a teacher prefers projectors and is female?
A 0.121
B. 0.373
OC. 0.560
D. 0.651
E 0.867
Answers: 2
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