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NCERT ENGLISH-STATISTICS-SOLVED EXAMPLES
- Calculate variance and standard deviation for the following distributi...
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- Two plants A and B of a factory show following results about the numb...
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- Calculate the mean, variance and standard deviation for the following...
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- Find the standard deviation for the following data :5,9,8,12,6,10,6,8
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- The variance of 20 observations is 5. If each observation is multiplie...
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- The mean of 5 observation is 4.4 and their variance is 8.24. If three ...
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- Coefficient of variation of two distributions are 60% and 70% and thei...
02:52
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- The following values are calculated in respect of heights and weights ...
04:55
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- If each of the observation x1,x2,dotdotdot,xnis increased by a where a...
03:00
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- The mean and standard deviation of 100 observations were calculated as...
04:50
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- Find the variance and standard deviation of the following data 5,12,3,...
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- Find the Variance of the following data:6, 8, 10 , 12 , 14 , 16 , 18 ,...
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- Find the mean deviation about the median for the following data:4,6,9,...
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- Find mean deviation about the mean for the following data :xi 2 5 6 8 ...
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- Calculate the mean deviation about median from the following data: 340...
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- Find the mean deviation about the mean for the following data: Marks ...
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- Find the mean deviation about the mean for the following data:6, 7, 10...
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- Find the mean deviation about the median for the following data:3, 9, ...
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