Mathematics, 26.10.2021 09:30 genyjoannerubiera
In a business class, 10% of the students have never taken a statistics class, 35% have taken only one semester of a statistics class, and the rest have taken two or more semesters of statistics. The professor randomly assigns students to groups of three to work on a project for the course. What is the probability that neither of the first two group members you meet has studied any statistics?
A) 0.45.
B) 0.023.
C) 0.15.
D) 0.85.
E) 0.30.
Answers: 2
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In a business class, 10% of the students have never taken a statistics class, 35% have taken only on...
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