Mathematics, 12.12.2020 16:40 katlynnschmolke

The following two-way table shows the distribution of high school students categorized by their grade level and music-listening preference. Suppose a high school student is selected at random. Let event A = junior and event B = earbuds. Are events A and B independent?

A. Yes, P(A) = P(A|B).
B. Yes, P(A) = P(B|A).
C. No, P(A) ≠ P(A|B).
D. No, P(A) ≠ P(B|A).

The following two-way table shows the distribution of high school students categorized by their gra

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