최신WorldatWork Quantitative Principles in Compensation Management - C3E무료샘플문제

A. They cannot be determined from the data given

B. 60,000; 84,000

C. 57,600; 86,400

D. 54,000; 90,000

A. 13.20 years

B. 9.86 years

C. 27.10 years

D. 10.42 years

A. At least 75 percent of the data points will fall within two standard deviations of the mean.

B. Only 75% of the data points will fall within two standard deviations

C. The 2-sigma rule only applies to nominal level data

D. Ninety-five percent of the data points will fall within two standard deviations of the mean.

A. Curvilinear regression

B. Multiple factor regression

C. Nonlinear regression

D. Bivariate regression

A. The seniority for at least 88.9% of the emps in this company will fall between your sister's seniority and yours.

B. Your "years of seniority" value is three standard deviations above the average emp in your company.

C. Your sister has a z-score of -3.00 in regards to her seniority with the company.

D. You are the most senior employee in your company.

A. At least 95% of the points in a data set will always be within +-2 standard deviations from the mean.

B. The standard deviation is based on the middle portion of the data.

C. The standard deviation reflects the variation of values between two points.

D. The standard deviation uses all the data points from the data set in its calculation