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77% 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. 1 =(Round to the nearest tenth as needed.) Find the variance of the binomial distribution 62 =(Round to the nearest tenth as needed. ) Find the standard deviation of the binomial distribution. =(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.)