Problem
Sample statistic and margin of error given. Find the confidence interval likely to contain the population parameter of interest and answer the question:
The CEO of a company claims that 90% of its employees have very high job satisfaction. A poll of the company's employees revealed that 86% had very high job satisfaction with a margin of error of 4.2% points. Can we conclude that the CEO was lying?
The response should include a reference list. Using one-inch margins, Times New Roman 12 pnt font, double-space and APA style of writing and citations.