# 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.What is the mean? What is the variance? what is the standard deviation?  Interpret the results

Question
Asked Nov 27, 2019
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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.
What is the mean?

What is the variance?

what is the standard deviation?

Interpret the results
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Step 1

The value of mean is 4.62, which is obtained as follows:

Step 2

The value of variance is 1.0626, which is obtained as follows:

Step 3

The value of Standard deviation is 1.0308, whi...

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