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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

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 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

asked
User Rens Baardman
by
7.8k points

1 Answer

2 votes
25/40 = x/120
solve for x you get 75
answered
User Shafik Yaghmour
by
8.0k points
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