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OpenStax, Statistics §3.3 Two Basic Rules of Probability · Exercise 10 · Probability · Counting & chance

Two Basic Rules of Probability · Exercise 10

Forty-eight percent of all voters of a certain state prefer life in prison without parole over the death penalty for a person convicted of first-degree murder. Among Latino registered voters in this state, 55 percent prefer life in prison without parole over the death penalty for a person convicted of first-degree murder. Of all citizens in this state, 37.6 percent are Latino.

In this problem, let
• C = citizens of a certain state (registered voters) preferring life in prison without parole over the death penalty for a person convicted of first-degree murder.
• L = registered voters of the state who are Latino.

Suppose that one citizen is randomly selected.

Are L and C mutually exclusive events? Show why or why not.

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OpenStax, Statistics · §3.3 Two Basic Rules of Probability · Exercise 10

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