Answer
Step by step text solution for Calculate mean and variance of the following data: by MATHS experts to help you in doubts & scoring excellent marks in Class 11 exams.
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JBD PUBLICATION-STATISTICS-EXAMPLE
- Calculate mean and variance of the following data:
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- Calculate the mean, variance and standard deviation for the following ...
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- Find the mean for the following data:
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- Find the mean and variance of the first n natural numbers.
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- Find the mean and variance for the following frequency distribution:
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- Find the mean, variance and standard deviation using short cut method:
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- The mean and standard deviation of 20 observations are found to be 10 ...
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- The mean and standard deviation of 20 observations are found to be 10 ...
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- The mean and variance of 8 observation are 9 and 9.25 respectively. If...
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- The mean and standard deviation of a group of 100 observations were fo...
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- The sum and sum of squares corresponding to length x (in cm) and weigh...
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