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UNITED BOOK HOUSE-Jodhpur Park Boys School, Question Paper -Exercise
- Given that the cumulative frequencies of less than type and more than ...
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- Find the standard deviation of the following data : 49,63,46,58,52,6...
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- The first three moments of a distribution about the value 2 of the var...
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- Write notes on : Relative dispersion and its measures.
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- Find the polynomial function f(x) for which it is known that f(0) = 1,...
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- True/false: Sometimes a quantitative variable can be looked upon as a...
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- True/false: If all the values lie between two numbers then their harm...
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- True/false: Temperature is a discrete variable.
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- True/false: S.D. cannot exceed Mean deviation about mean.
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- True/false: log2 5 > log3 6
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- Fill in the blanks: Mean deviation is minimum when deviations are tak...
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- Fill in the blanks: If f(1) = 2 F(50) = -23, then f(3) = .
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- Class mark of a class is
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- If u is proportional to v then
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- find h.m of the numbers 1, 2, 5, 10, 20.
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- y prop x^2 and y=9 when x =9 . If y =4 then find the value of x .
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- If f(2) = 9 and f(5) = 17 then Deltaf(2) = (fill in the blanks)
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- If f(x) be a polynomial of degree 1, then Delta^2f(x) = (fill in the b...
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- Define frequency density of a class interval.
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- Write the empirical relation between mean, median and made for a moder...
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