Q. The mean, mode, and median of the data set: 5, 4, 10, 12, 1, 5, 3, 7, 15, and 8 is respectively___________ 5, 6, 77, 6, 56, 5, 77, 5, 6 Answer: 7, 5, 6

Q. What is the geometric mean of: 1, 2, 8, and 16? 4567 Answer: 4

Q. What is the average of 3%, 7%, 10%, and 16% ?____________ 8%9%10%11% Answer: 9%

Q. The arithmetic mean of all possible outcomes is known as___________ expected valuecritical valuevariancestandard deviation Answer: expected value

Q. Median and Quartile can be graphically obtained on: Frequency PolygonHistogramOgiveBar Diagram Answer: Ogive

Q. In an asymmetrical distribution mean is 58 and median is 61, them mode is 656711958.5 Answer: 67

Q. Which of the following cannot be calculated by graphic method? MeanMedianModeQuartile Answer: Mean

Q. Mode can be calculated graphically only if the series is made using: Inclusive seriesExclusive seriesBoth (A) and (B)None of these Answer: Exclusive series

Q. Figure 3, 7, 9, 2, 4, 5, 7, 9, 15, 19, 7, 23, 3, 42, 7. Mode is 342710.8 Answer: 7

Q. Median can be calculated from: Individual seriesDiscrete seriesContinuous SeriesAll of the above Answer: All of the above