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KUMAR PRAKASHAN-STATISTICS-MULTIPLE CHOICE QUESTIONS
- The marks scored by Kavya in 10 tests of Mathematics are 35. 18, 41, 2...
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- The average of the observations 3, 4, 5, 8, 12, 10, 13, 16, 18, 11 is ...
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- The mean of first five odd natural numbers is ...........
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- The mean of first four even natural numbers is ...
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- The mean of first five prime numbers is
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- If the mean of 2x, 5, 3x, 12, 5x, 17 and6 is 20, then x = ..........
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- The mean of the following distribution is..........
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- If the mean of 12, 13, x, 17, 18 and 20 is 16, then x = ...........
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- For a given frequency distribution, n = 20 and sumfi xi = 140, then ba...
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- The mean of 2/5 , 5/7 , 3/5 and 2/7 is ........
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- The median of 14, 6, 2, 13, 9, 15 and 12 is ........
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- The median of 21, 17, 13, 33, 19, 23 is......
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