Mathematics, 08.12.2020 21:10 pearlvldz

School administrators asked a group of students and teacher which of two school logo ideas, logo A or logo B, they prefer. This table shows the result. Are being a student and preferring logo B independent events? Why or why not?

A. No, they are not independent, because P(student) = 0.8 and P(student | logo B) = 0.89.

B. No, they are not independent, because P(student) = 0.8 and P(student | logo B) = 0.78.

C. Yes, they are independent, because P(student) = 0.8 and P(student | logo B) = 0.89.

D. Yes, they are independent, because P(student) = 0.8 and P(student | logo B) = 0.78.

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