(Solution) An associated Press article on potential violent behavior reported the results of a survey of 750 workers who were employed full time. > Snapessays.com

(Solution) An associated Press article on potential violent behavior reported the results of a survey of 750 workers who were employed full time.

An associated Press article on potential violent behavior reported the results of a survey of 750 workers who were employed full time.  Of those surveyed, 125 indicated that they were so angered by a coworker during the past year that he or she felt like hitting the person (but didn’t).  Note:  Assume that it is reasonable to regard this sample of 750 as a random sample from the population of full-time workers. A) Let p be the proportion of full-time workers so angered in the last year that they wanted to hit a colleague.  Give a point estimate for p.  What is this estimate called?B) What is the distribution of your point estimate?  Justify your answer.C) Compute a 95% confidence interval for p.  D) Write a sentence presenting your confidence interval in the context of the problem.E) Explain what 95% confidence means.

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This question was answered on: Sep 21, 2023

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