AP Statistics Quiz Review – Probability, Independence, and Conditional Probability

Based on the M&M’s color distribution (10% Brown, 10% Red, 20% Yellow, 20% Blue, 20% Orange, rest Green), what is the probability that if you pick four M&M’s in a row, all are Blue? Express your answer as a decimal rounded to four decimal places.

A box contains 4 medium, 10 large, and 6 extra-large shirts. If you pull out three shirts one at a time without replacement, what is the probability that none of the shirts are extra-large? (Round to four decimal places.)

Refer to the political party and death penalty table. What is the probability that a randomly chosen voter favors the death penalty?