Home
Class 10
MATHS
Complete the following activity to find ...

Complete the following activity to find the median daily wages of workers from the following table :

Text Solution

Verified by Experts

The correct Answer is:
Median daily wages of workers is RS 93.


Here, `L=90,(N)/(2)=45,cf=30`
h= class interval of the median class =5, f =25
Median `=L+[((N)/(2)-cf)/(f)]xxh" ".......` (Formula)
`=square+(45-30)/(25)xxsquare" "......` (Substituting the values)
`=90+(square)/(5g)=90+square=93`
Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Assignment 6.1|4 Videos
  • STATISTICS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Assignment 6.2|5 Videos
  • SIMILARITY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SUBJECTIVE TYPE|20 Videos
  • THEOREMS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise CIRCLE|15 Videos

Similar Questions

Explore conceptually related problems

Find the mean Salary of 60 workers of a factory from the following table:

Complete the following table by finding the sums:

Find the mean salary of 60 workers of a factory from the following table

Find the median from the following table :

Find the median from the following table :

Compute the median from the following table

NAVNEET PUBLICATION - MAHARASHTRA BOARD-STATISTICS-EXAMPLES FOR PRACTICE (MCQs)
  1. Complete the following activity to find the median daily wages of work...

    Text Solution

    |

  2. A survey of students was made to know which games they like. The numbe...

    Text Solution

    |

  3. The sale by some dealers in a week is represented by a pie diagram. Th...

    Text Solution

    |

  4. The class mark of the class 2000-2500 is taken as assumed mean. What i...

    Text Solution

    |

  5. In the frequency table showing the amount invested in health insurance...

    Text Solution

    |

  6. What is the class mark of the class 100 - 190 ?

    Text Solution

    |

  7. Find the value of the mean barX , " if " Sigma f(i) x(i) = 30 " and " ...

    Text Solution

    |

  8. Which of the following is the formula for finding mean (bar(X)) by ass...

    Text Solution

    |

  9. Method to calculate Mean by Step-Deviation method

    Text Solution

    |

  10. Which of the following is not a measure of central tendency

    Text Solution

    |

  11. The value of mean is 56.8 " and " Sigmax(i)f(i) = 2840. What is the v...

    Text Solution

    |

  12. In a tree plantation programme, 40 students planted various number of ...

    Text Solution

    |

  13. Find the class mark of the class 35-39 . What is the next consecutive ...

    Text Solution

    |

  14. What is the value of g for the class 200 - 250 ? What is the class mar...

    Text Solution

    |

  15. Complete the following activity by filing the boxes : Here, L = ...

    Text Solution

    |

  16. Find the value of Sigma f(i) for the following information : (i) Sig...

    Text Solution

    |

  17. Find the value of Sigmaf(i) d(i) for the following information. (i) ...

    Text Solution

    |

  18. Find the value of bar u for the following information : (i) A = 22.5...

    Text Solution

    |

  19. Find the mean of the data given in the following table. {:("Class",0...

    Text Solution

    |

  20. The following table shows the percentage of vehicles passing a signal....

    Text Solution

    |

  21. The age group of the number of persons in the age group who donated bl...

    Text Solution

    |