Suppose there is a 24.6% probability that a randomly selected person aged 40 years or older is a smoker. In addition, there is a 26.6% probability that a randomly selected person aged 40 years or older is male, given that he or she smokes. What is the probability that a randomly selected person aged 40 years or older is male and smokes? Would it be unusual to randomly

Suppose there is a 24.6% probability that a randomly selected person aged 40 years or older is a smoker. In addition, there is a 26.6% probability that a randomly selected person aged 40 years or older is male, given that he or she smokes. What is the probability that a randomly selected person aged 40 years or older is male and smokes? Would it be unusual to randomly

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Suppose there is a

24.6%

probability that a randomly selected person aged

years or older is a

smoker.

In addition, there is a

26.6%

probability that a randomly selected person aged

years or older is

male,

given that he or she

smokes.

What is the probability that a randomly selected person aged

40 years or older is male and smokes?

Would it be unusual to randomly select a person aged 40 years or older who is

male

and smokes?

The probability that a randomly selected person aged

40 years or older is male and smokes is enter your response here

(Round to three decimal places as needed.).

Would it be unusual?

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