Home
Class 9
MATHS
The monthly wages of 30 workers in a f...

The monthly wages of 30 workers in a factory are given below: 83.0,835,890,810,835,836,869,845,898,890,820,860,832 ,833,855,845,804,808,812,840,885,835,836,878,840,868,890,806,840,890 Represent the data in the form of a frequency distribution with class size 10.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SURFACE AREA AND VOLUME OF A SPHERE

    RD SHARMA|Exercise All Questions|140 Videos

  • TRIANGLE AND ITS ANGLES

    RD SHARMA|Exercise All Questions|95 Videos

Similar Questions

Explore conceptually related problems

Draw a histogram for the frequency distribution table given in Example 13 and statement of Example 13 is given by as- The weekly wages (in Rs.) of 30 workers in a factory are 830, 835, 890, 810, 835, 836, 869, 845, 898, 890, 820, 860, 832, 833, 855, 845, 804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840. Using tally marks, make a frequency distribution table with class intervals 800 – 810, 810 – 820 and so on. Answer the following questions Which class interval has the maximum number of workers?

Draw a histogram for the frequency distribution table given in Example 13 and statement of Example 13 is given by as- The weekly wages (in Rs.) of 30 workers in a factory are 830, 835, 890, 810, 835, 836, 869, 845, 898, 890, 820, 860, 832, 833, 855, 845, 804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840. Using tally marks, make a frequency distribution table with class intervals 800 – 810, 810 – 820 and so on. Answer the following questions. How many workers earn Rs. 850 and more?

Draw a histogram for the frequency distribution table given in Example 13 and statement of Example 13 is given by The weekly wages (in Rs.) of 30 workers in a factory are 830, 835, 890, 810, 835, 836, 869, 845, 898, 890, 820, 860, 832, 833, 855, 845, 804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840. Using tally marks, make a frequency distribution table with class intervals 800 – 810, 810 – 820 and so on Answer the following questions. How many workers earn less than Rs. 850?

The weekly wages (in Rs) of 30workers in a factory are.830,835,890,810,835,836,869,845,898,890,820,860,832,833,855,845,804,808,812,840,885,832,835,836,878,840,868,890,806,840 Using tally marks make a frequency table with intervals as 800810,810820 and so on.

The weekly wages (in Rs.) of 30 workers in a factory are give: 830,835,890,810,835,836,869,845,898,890, 820,860,832,833,855,845,804,808,812,,840,885,835,835,836,878,840,868,890,806,840 Mark a frequency table with intervals as 800-810, 810-820 and so on, using tally marks. Also, draw a histogram and answer the following questions: Which group has the maximum number of workers? How many workers earn Rs. 850 and more? How many workers earn less than Rs. 850?

RD SHARMA-TABULAR REPRESENTATION OF STATISTICAL DATA -All Questions
  1. Following data gives the number of children in 40 families: 1,2,6,5...

    Text Solution

    |

  2. The heights (in cm) of 30 students of class VIII are given below: 1...

    Text Solution

    |

  3. The monthly wages of 30 workers in a factory are given below: 83.0,8...

    Text Solution

    |

  4. The daily maximum temperatures (in degree Celsius) recorded in a cer...

    Text Solution

    |

  5. Construct a frequency table with equal class intervals from the fol...

    Text Solution

    |

  6. the daily minimum temperatures in degrees Celsius recorded in a cer...

    Text Solution

    |

  7. The blood groups of 30 students of Class VIII are recorded as follo...

    Text Solution

    |

  8. Three coins were tossed 30 times simultaneously. Each time the numb...

    Text Solution

    |

  9. Thirty children were asked about the number of hours they watched T...

    Text Solution

    |

  10. The distances (in Km) covered by 24 cars in 2 hours are given below...

    Text Solution

    |

  11. The marks obtained by 35 students in an examination are given below...

    Text Solution

    |

  12. A cumulative frequency distribution is given below. Convert this in...

    Text Solution

    |

  13. Find the unknown entries a,b,c,d,e and f in the following distribution...

    Text Solution

    |

  14. Cumulative Frequency Distribution

    Text Solution

    |

  15. The marks scored by 55 students in a test are given below: Marks   ...

    Text Solution

    |

  16. The water bills (in rupees) of 32 houses in a certain street for th...

    Text Solution

    |

  17. Given below is a cumulative frequency distribution table showing th...

    Text Solution

    |

  18. Tally marks are used to find class intervals                 (b)...

    Text Solution

    |

  19. The difference between the highest and lowest values of the observa...

    Text Solution

    |

  20. The difference between the upper and the lower class limits is call...

    Text Solution

    |