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Following are the lives in hours of 15 p...

Following are the lives in hours of 15 pieces of the components of aircraft engine. Find the median: 715, 724, 725, 710, 729, 745, 694, 699, 696, 712, 734, 728, 716, 705, 719

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RD SHARMA-STATISTICS-All Questions
  1. The median of the following data is 525. Find the values of x and y , ...

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  2. If the median of the distribution given below is 28.5, find the value ...

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  3. Following are the lives in hours of 15 pieces of the components of ...

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  4. The following is the distribution of height of students of a certain ...

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  5. Following is the distribution of I.Q. of 100 students. Find the median...

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  6. Calculate the median from the following data: Rent (in Rs.):         1...

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  7. Calculate the median from the following data: Marks below:       10   ...

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  8. An incomplete distribution is given as follows: Variable:     0-10   1...

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  9. Calculate the missing frequency from the following distribution, it ...

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

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  11. An incomplete distribution is given below: You are given that th...

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  12. The following table gives the frequency distribution of married women ...

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  13. If the median of the following frequency distribution is 28.5 find the...

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  14. The median of the following data is 525. Find the missing frequency, i...

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  15. If the median of the following data is 32.5, find the missing frequ...

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  16. Compute the median for each of the following data:

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  17. A survey regarding the height (in cm) of 51 girls of class X of a scho...

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  18. A life insurance agent found the following data for distribution of ...

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  19. The lengths of 40 leaves of a plant are measured correct to the neares...

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  20. The following table gives the distribution of the life time of 400 neo...

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