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The following table shows the weights (i...

The following table shows the weights (in kg) of 15 workers in a factory
Calculate the mean weight

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RD SHARMA-DATA HANDLING 2-All Questions
  1. A die was thrown 20 times and the following outcomes were recorded Ar...

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  2. Following figures relate the weekly wages (in Rs.) of 15 workers in...

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  3. The following table shows the weights (in kg) of 15 workers in a facto...

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  4. The ages (in years) of 50 students of a class in a school are given...

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  5. Calculate the mean for the following distribution:               ...

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  6. Find the mean of the following data:                19        ...

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  7. The mean of the following data is 20.6. Find the value of     ...

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  8. If the mean of the following data is 15, find

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  9. Find the value of p for the following distribution whose mean is 16...

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  10. Find the missing value of  for the following distribution whose m...

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  11. Find the missing frequency  for the following distribution who...

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  12. Find the value of p, if the mean of the following distribution is 2...

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  13. Find the median of the data : 25 34 31 23 22 26 35 28 20 32

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  14. The runs scored in a cricket match by 11 players is as follows: 6, ...

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  15. Find the median of the following data: 25,34,31,23,22,26,35,28,20,32

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  16. Find the median of the following data 83, 37, 70, 29, 45, 63, 41...

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  17. The following observations have been arranged in ascending order. I...

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  18. Find the median of the following observations: 46, 64, 87, 41, 58, ...

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  19. Find the median of the following data: 41, 43, 127, 99, 61, 92, 71,...

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  20. Find the median of the following data: 25, 34, 31, 23, 22, 26, 3...

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