C3E 試験問題を無料オンラインアクセス

A true, absolute zero exists for which level of measurement?

• A.Nominal
• B.Interval
• C.Ordinal
• D.Ratio

George & Kevin agree to job share. George will work two 10-hour days and Kevin will work three 7-hour days. What percent of the total weekly hours is George going to work?

• A.48.8%
• B.51.2%
• C.50%
• D.39.5%

You have obtained a set of market data that show you senior MIS manager has a market average of 72,000. If you have a 50% range spread, what would the new minimum and maximum be if the new midpoint is 72,000?

• A.60,000; 84,000
• B.54,000; 90,000
• C.57,600; 86,400
• D.They cannot be determined from the data given

Which of the following describes an annuity?

• A.Interest that is applied at the end of the period and only on the beginning balance or principle.
• B.What is given up when an investment decision is made
• C.An investment that pays on a scheduled basis over a fixed amount of time

What are percentile bars?

• A.The most common method of representing unweighted means
• B.The value that occurs most often among a data set
• C.Representations of the median salary in an organization's pay grades
• D.A tool to help visualize the distribution of data