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. (Round to the nearest tenth as needed.)

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Q: 78% of U.S. adults think that political correctness is a problem in America today. You randomly…

A:

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Q: 79% of the US adults think that political correctness is a problem in America today. You randomly…

A: As per Bartleby policy, I will solve the first three sub-parts The mean of the binomial…

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Q: . A random sample {3, 5, 10, 16} is taken from a population. Find the sample variance. b. A random…

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Q: 76% of U.S. adults think that political correctness is a problem in America today. You randomly…

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Q: Describe a scenario explaining how to find the mean of a sampling distribution and how to calculate…

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Q: About 8% of the population has a particular genetic mutation. 800 people are randomly selected. Find…

A: Given:

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A:

Q: genetic mutation. 800 people are randomly selected. Find the mean for the number of people with the…

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Q: About 9% of the population has a particular genetic mutation. 800 people are randomly selected.…

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Q: About 9% of the population has a particular genetic mutation. 900 people are randomly selected.…

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Q: Answer with graph. Thank you!   3. A distribution of sample means yields a known population mean…

A:

Q: Add 7 to every output x. What happens to the mean and the variance? What are the new sample mean,…

A: Mean is one of the measures of central tendency and it tells about the middle part of the…

Q: 77​% of U.S. adults think that political correctness is a problem in America today. You randomly…

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

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A: