The average (mean) amount of time that a manager at the Cimaron Valley Department of Human Services spends in the annual performance review with an employee is 31.3 minutes, with a standard deviation of 5.7 minutes (normal distribution). What percentage of the annual performance reviews in the department take between 24.9 and 36.1 minutes? Between 26.4 and 30.6 minutes? Between 32.0 and 37.5 minutes? What percentage of the annual performance reviews take more than 40 minutes? What percentage takes less than 20 minutes?
Answer to relevant QuestionsAccording to records kept by Mariposa County, the average (mean) amount of time that it takes for employees to be reimbursed for professional expenses incurred in service to the county is 36 days, with a standard deviation ...The average (mean) paid by the Bureau of Indian Affairs (BIA) for a 5-day training workshop contracted with the private sector is $ 1,500 (standard deviation = $ 280; normal distribution). Perk Morgan, a BIA employee, would ...Over the past 50 years, one-half of all cities that apply have received mass transportation grants from the federal government. In the last round of grants, eight southern cities applied but none received a grant. Assume ...The Madison Fire Department’s files reveal that an average of six firefighters a year suffers heart attacks while on duty. The personnel office is concerned about this because it must budget funds for disabilities. There ...Congressman Lester Asperin has charged that 50% of all IRS agents would fail a simple test on tax law. IRS Commissioner John Tight believes no more than 15% would fail. Of the 1,000 agents, 200 are randomly selected and ...
Post your question