79​% of U.S. adults think that political correctness is a problem in America today. You randomly select six U.S. adults and ask them whether they think that political correctness is a problem in America today. The random variable represents the number of U.S. adults who think that political correctness is a problem in America today. Answer the questions below.   Find the mean of the binomial distribution. μ=  ​(Round to the nearest tenth as​ needed.)   Find the variance of the binomial distribution. σ2=  ​(Round to the nearest tenth as​ needed.)   Find the standard deviation of the binomial distribution. σ=  ​(Round to the nearest tenth as​ needed.)     Interpret the results in the context of the​ real-life situation.   Most samples of 6 adults would differ from the mean by no more than= ​(Type integers or decimals rounded to the nearest tenth as​ needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 18HP
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79​% of U.S. adults think that political correctness is a problem in America today. You randomly select six U.S. adults and ask them whether they think that political correctness is a problem in America today. The random variable represents the number of U.S. adults who think that political correctness is a problem in America today. Answer the questions below.
 
Find the mean of the binomial distribution.
μ= 
​(Round to the nearest tenth as​ needed.)
 
Find the variance of the binomial distribution.
σ2= 
​(Round to the nearest tenth as​ needed.)
 
Find the standard deviation of the binomial distribution.
σ= 
​(Round to the nearest tenth as​ needed.)
 
 
Interpret the results in the context of the​ real-life situation.
 
Most samples of 6 adults would differ from the mean by no more than=
​(Type integers or decimals rounded to the nearest tenth as​ needed.)
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