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| 1. A true, absolute zero exists for which level of measurement? |
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| 2. You spent 30% of your HR budget on benefits three years ago, 35% two years ago, and 40% last year. When was the most money spent on benefits? |
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| 3. What is the individual compa-ratio for an employee whose salary is 25,000 per year when the midpoint of the salary structure is 30,000? |
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| 4. How much interest will you earn on 2,500 in three years, if the interest rate is 6 percent, and the interest is compounded annually? |
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| 5.
You have been given the task of examining the effect of a pay-for-performance project on employee productivity. You have obtained a “productivity rating score” for all program participants. Which of the following best describes your data? |
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| 6. Which of the following is true of distribution shapes for nominal data? |
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7. What is the mode for the following set of numbers?
15, 18, 13, 19, 25, 24, 26, 14, 25, 35, 12, 99, 54, 13, 22, 19 and 13
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8. A range can best be described as which of the following?
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| 9. In positively skewed distributions, the mean is usually which of the following? |
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10. What type of regression model does the following equation suggest?
y = a + b1x1 |
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