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PEARSON IIT JEE FOUNDATION-STATISTICS-VERY SHORT ANSWER TYPE QUESTIONS
- In a histogram, width of the rectangle represents of the class and le...
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- If the median of the scores 1, 2, x, 4 and 5 (where 1 lt 2 lt x lt 4 l...
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- In a less than cumulative frequency distribution, frequency and cumula...
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- Mode of the scores 2, 3, 2, 4, 3, 2, 4, 6 is .
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- If the median of scores x/2, x/3, x/4, x/5a n dx/6(w h e r e\ x >0)...
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- The coefficient of range of the scores 1, 2, 3, 4 and 5 is .
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- If sum of the 20 deviations from the mean is 100, then the mean deviat...
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- If lower and upper quartiles of the data are x and y respectively, the...
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- If mode and median of the certain scores are 2 and 2, then mean is .
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- If the mean of the scores x(1), x(2), x(3), x(4), x(5) "and" x(6) is x...
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- If the mean of a, b and c is b, then a + c in terms of b is .
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- If lower and upper quartiles of the data are 23 and 25 respectively, t...
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- Mode of certain scores is x. If each score is decreased by 3, then the...
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- If the mean of 2, 4, 6, 8, x and y is 5, then x + y is .
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- Find the mean of the following: 10(1)/(4), 9, 4 (3)/(4), 8, 2 (2)/(3...
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- Find the median of the following data: 2.0025, 2.0205, -2.06, -2.206...
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- Find the median of the following data: 23, 92, 43, 34, 54, 48, 82, 1...
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- If the strengths of 10 classes in a school are given as 28, 42, 25, 30...
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- the mean of 8 observations was found to be 20. Later it was detected t...
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- Find the coefficient of range of the scores 25, 30, 22, 34, 50, 56 and...
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