The CEO at Home Depot, Craig Menear, is interested in evidence that the average number of employees per store is less than 200. THE HOME DEPOT ENTER His team takes a random sample of stores to determine if the research hypothesis that the average number of employees per store is less than 200 is true. The sample statistics are summarized below: sample size = 34 mean = 197 (employees) standard deviation = 22 (employees) confidence level = 0.91