15. In a random sample of 40 students, 25 students preferred chocolate to vanilla. If there are 120 student in the school, how many like chocolate

asked Mar 10, 2022 21.6k views

1 vote

15. In a random sample of 40 students, 25 students preferred chocolate to

vanilla. If there are 120 student in the school, how many like chocolate

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2 votes

25/40 = x/120
solve for x you get 75

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