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Question 1 |
Calculate Median for the following data.
4, 22, 9, 10, 11, 13, 15, 17, 8, 7, 19, 7, 11, 25, 3, 27 and 15. |
A. | 7.5 | B. | 11 |
C. | 18 | D. | 12 |
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Question 2 |
Calculate First Quartile for the following data.
4, 22, 9, 10, 11, 13, 15, 17, 8, 7, 19, 7, 11, 25, 3, 27 and 15. |
A. | 7.5 | B. | 11 |
C. | 18 | D. | 8 |
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Question 3 |
Calculate Upper Quartile for the following data.
4, 22, 9, 10, 11, 13, 15, 17, 8, 7, 19, 7, 11, 25, 3, 27 and 15. |
A. | 7.5 | B. | 11 |
C. | 18 | D. | 20 |
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Question 4 |
Calculate Range for the following data.
4, 22, 9, 10, 11, 13, 15, 17, 8, 7, 19, 7, 11, 25, 3, 27 and 15. |
A. | 0 − 27 | B. | 7.5 − 18 |
C. | 27 | D. | 3 − 27 |
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Question 5 |
The numbers of days taken off by 11 employees in a company are 30, 38, 27, 22, 42, 33, 40, 30, 43, 34 and 40. Find the lower, middle and upper quartile of the data. |
A. | 27, 34 and 40 | B. | 30, 33 and 40 |
C. | 30, 34 and 40 | D. | 30, 34 and 38 |
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