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RD SHARMA ENGLISH-STATISTICS-All Questions
- Find the mean of first n terms of an A.P. whose first term is a and ...
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- Find the variance and standard deviation of the following frequency ...
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- Calculate the mean deviation from the median of the following data: Wa...
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- Find the mean deviation from the mean of the following data: Classes:,...
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- Find the mean deviation about the mean for the following data: Marks ...
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- The age distribution of 100 life-insurance policy holders is as follow...
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- Find the mean deviation from the mean for the following data: Size:, 2...
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- Find the mean deviation from the mean for the following data: Size:...
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- Find the mean deviation from the median for the following data: Size:,...
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- Find the mean deviation about the median of the following frequency di...
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- Calculate the mean and standard deviation for the following table give...
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- The lengths (in cm) of 10 rods in a shop are given below: 40.0,52.3,55...
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- The mean and variance of 7 observations are 8 and 16, respectively....
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- An analysis of monthly wages paid to workers in two firms A and B, ...
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- From the data given below state which group is more variable G1orG2? ...
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- From the prices of shares X and Y below, find out which is more stab...
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- If two variates Xa n dY are connected by the relation Y=(a X+b)/c ,w h...
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- Calculate the variance and standard deviation from the data given b...
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- Find the variance and standard deviation for the following distribu...
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- Calculate the mean deviation about the median of the following obse...
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