Section 4.2,   78% 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   Find the variance of the binomial distribution   Find the standard deviation of the binomial distribution   (with each one, round to the nearest tenth as needed) Thanks

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Section 4.2,  

78% 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

 

Find the variance of the binomial distribution

 

Find the standard deviation of the binomial distribution

 

(with each one, round to the nearest tenth as needed)

Thanks

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