a student is selected to join the provencial scout jamboree from a class of 40 students. how many girls are there in a class if the probability of a boy being selected is 52%. a. 19 b. 20 c. 21 d. 29
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a student is selected to join the provencial scout jamboree from a class of 40 students. how many girls are there in a class if the probability of a boy being selected is 52%. a. 19 b. 20 c. 21 d. 29
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Answer:
the answer’s c :))
40 × 52% = 20.8
20.8 round up, 21