8
QuizMultiple Choice
Probability and Two-Way Tables
Question 8 of 10 • Concepts in Probability and Statistics A
Information about the recycling drive at school is shown in the table. Let A be the event that the item pulled out of the recycling bin is a plastic bottle, and let B be the event that a tenth grader recycled that item.
Answer
A
A and B are independent events because P(A∣B) = P(A).B
A and B are independent events because P(A∣B) = P(B).C
A and B are not independent events because P(A∣B) ≠ P(A).D
A and B are not independent events because P(A∣B) ≠ P(B).