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Calculate the mean for the following dis...

Calculate the mean for the following distribution: `x` : 5 6 7 8 9 `f` : 4 8 14 11 3

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RD SHARMA-STATISTICS-All Questions
  1. Find the value of p , the mean of the following distribution is 7.5 x:...

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  2. If the mean of the following distribution is 6, find the value of p ...

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  3. Calculate the mean for the following distribution: x : 5 6 7 8 9 f : 4...

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  4. Find the mean of the following data: x : 19 21 23 25 27 29 31 f : 1...

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  5. If the mean of the following data is 20.6. Find the value of p . x : 1...

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  6. If the mean of the following data is 15, find p . x : 5 10 15 20 25...

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

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  8. Find the missing value of p for the following distribution whose me...

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  9. Find the missing frequency (p) for the following distribution whose...

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  10. Find the value of p , if the mean of the following distribution is 20....

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  11. The following table gives the number of boys of a particular age in a ...

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  12. Five coins were simultaneously tossed 1000 times and at each toss the ...

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  13. Find the missing frequencies in the following frequency distribution i...

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  14. The arithmetic mean of the following data is 14. Find the value of k ...

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  15. The arithmetic mean of the following data is 25, find the value of k ....

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  16. If the mean of the following data is 18.75. Find the value of p . xi :...

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  17. The number of telephone calls received at an exchange per interval for...

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  18. Five coins were simultaneously tossed 1000 times, and at each toss the...

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  19. The following table gives the number of branches and number of plants ...

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  20. The following table gives the number of children of 150 families in a ...

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