Question

Many people own guns. In a particular US region, 55% of the residents are Republicans and 45% are Democrats. A survey indicates that 40% of Republicans and 20% of Democrats own guns. You learn that your new neighbor owns a gun. With this additional information, what is the probability that your neighbor is a Republican? You learn that your new neighbor owns a gun. With this additional information, what is the probability that your neighbor is a Democrat?

Name: many people own guns in a particular us region 55 of the residents are republicans and 45 are democrats a survey indicates that 40 of republicans and 20 of democrats own guns 15 minutesyou l 97955
Uploaded: 2023-08-22T22:21:53-08:00
Duration: 2 min 17 s
Channel: Adi S
Description: many people own guns in a particular us region 55 of the residents are republicans and 45 are democrats a survey indicates that 40 of republicans and 20 of democrats own guns 15 minutesyou l 97955

          Many people own guns. In a particular US region, 55% of the residents are Republicans and 45% are Democrats. A survey indicates that 40% of Republicans and 20% of Democrats own guns. You learn that your new neighbor owns a gun. With this additional information, what is the probability that your neighbor is a Republican? You learn that your new neighbor owns a gun. With this additional information, what is the probability that your neighbor is a Democrat?

many people own guns in a particular us region 55 of the residents are republicans and 45 are democrats a survey indicates that 40 of republicans and 20 of democrats own guns 15 minutesyou l 97955

Added by Ronald R.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Adi S

08/22/2023

Step 1

Given that 55% of the residents are Republicans and 40% of Republicans own guns, the probability that a randomly selected resident is a Republican and owns a gun is: P(Republican and owns a gun) = P(Republican) * P(owns a gun | Republican) = 0.55 * 0.40 = 0.22 Show more…

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Many people own guns. In a particular US region, 55% of the residents are Republicans and 45% are Democrats. A survey indicates that 40% of Republicans and 20% of Democrats own guns. You learn that your new neighbor owns a gun. With this additional information, what is the probability that your neighbor is a Republican? You learn that your new neighbor owns a gun. With this additional information, what is the probability that your neighbor is a Democrat?