According to the Center for Disease Control (CDC), about 15.5% adults (18 years or older) in the U.S. in 2016were current smokers. Half of the U.S. adults in 2016 were women and 13.5% of adult women were current smokers. Please answer the following questions based on the information given in this problem. a. If a 40 years old U.S. resident happens to be a non-smoker, what is the probability that he is a man? Please show the necessary steps. b. What is the probability that a random U.S adult will be both a smoker and a man? Please show the necessary work. c. What is the probability that a random U.S adult will be a non-smoker or a man? Please show the necessary work. d. What is the probability that a random U.S adult will be neither a smoker nor a man? Show the necessary work. e. According t the data provided in this problem, are being a smoker and being a women independentevents for a U.S adult? Please show how you arrived at your answer.
According to the Center for Disease Control (CDC), about 15.5% adults (18 years or older) in the U.S. in 2016were current smokers. Half of the U.S. adults in 2016 were women and 13.5% of adult women were current smokers. Please answer the following questions based on the information given in this problem. a. If a 40 years old U.S. resident happens to be a non-smoker, what is the probability that he is a man? Please show the necessary steps. b. What is the probability that a random U.S adult will be both a smoker and a man? Please show the necessary work. c. What is the probability that a random U.S adult will be a non-smoker or a man? Please show the necessary work. d. What is the probability that a random U.S adult will be neither a smoker nor a man? Show the necessary work. e. According t the data provided in this problem, are being a smoker and being a women independentevents for a U.S adult? Please show how you arrived at your answer.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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Question
According to the Center for Disease Control (CDC), about 15.5% adults (18 years or older) in the U.S. in 2016were current smokers. Half of the U.S. adults in 2016 were women and 13.5% of adult women were current smokers. Please answer the following questions based on the information given in this problem.
a. If a 40 years old U.S. resident happens to be a non-smoker, what is the probability that he is a man? Please show the necessary steps.
b. What is the probability that a random U.S adult will be both a smoker and a man? Please show the necessary work.
c. What is the probability that a random U.S adult will be a non-smoker or a man? Please show the necessary work.
d. What is the probability that a random U.S adult will be neither a smoker nor a man? Show the necessary work.
e. According t the data provided in this problem, are being a smoker and being a women independentevents for a U.S adult? Please show how you arrived at your answer.
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