Home
Class 7
MATHS
For a frequency distribution, mean, medi...

For a frequency distribution, mean, median and mode are connected by the relation

A

Mode = 3 Mean - 2 median

B

Mode = 2 Median - 3 Mean

C

Mode = 3 Median - 2 Mean

D

Mode = 3 Median + 2 Mean

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • DATA HANDLING 1

    RD SHARMA ENGLISH|Exercise All Questions|15 Videos

  • DATA HANDLING 3

    RD SHARMA ENGLISH|Exercise All Questions|15 Videos

Similar Questions

Explore conceptually related problems

If in a frequency distribution, the mean and median are 21 and 22 respectively, then its mode is approximately. (a) 20.5 (b) 22.0 (c) 24.0 (d) 25.5

Find mean, median and mode of the following data :

Find the mean, median and mode of the following data

Find the mean, median and mode of the following data :

Draw a histogram for the following frequency distribution and find the mode from the graph :

If the median and mean of moderately asymmetrical frequency distribution are 72 and 74 respectively, then the mode is

In the graphical representation of a frequency distribution, if the distance between mode and mean is k times the distance between median and mean, then write the value of k .

Find the median and mode of the data:

Given below are the number of family members in 50 families of a locality : {:("Number of members",2,3,4,5,6,7,8),("Number of families",5,11,3,8,6,9,8):} For this frequency distribution, calculate the mean and median. Using empirical formula, calculate its mode.

If the mean and the mode of a moderately skewed frequency distribution are 90 and 96 respectively, then the median is

RD SHARMA ENGLISH-DATA HANDLING 2-All Questions
  1. The mean of first six multiples of 5 is (a) 3.5                    ...

    Text Solution

    |

  2. The mean of 5 numbers is 4. If 1 is added to each number , then the ...

    Text Solution

    |

  3. If the sum of 10 observations is 95, then their mean is

    Text Solution

    |

  4. If the mean of  observations is 12 and the sum of the observations...

    Text Solution

    |

  5. The median of the data  is 10                                (b) 11 ...

    Text Solution

    |

  6. The median of the data  is 7                                  (b) 9 ...

    Text Solution

    |

  7. The mean of a data is 15 and the sum of the observations is 195. The n...

    Text Solution

    |

  8. The median of 11 observations is 10. The number of possible observa...

    Text Solution

    |

  9. If the mode of 22 ,\ 21 ,\ 23 ,\ 24 ,\ 21 ,\ 20 ,\ 23 ,\ 26 ,\ x and 2...

    Text Solution

    |

  10. If the mean of  and 7 is 7, then 6                            ...

    Text Solution

    |

  11. The mean of is same as the mean of Then which of the followi...

    Text Solution

    |

  12. The mean of  and  is  Then the median is 19                  ...

    Text Solution

    |

  13. If the mean of 9, 10, 15, x, 6, 8 and 12 is 11 and is 11. The median o...

    Text Solution

    |

  14. The mode of the unimodular data  and  is 10. The value of ...

    Text Solution

    |

  15. The mean weight of 21 students is 21 kg. If a student weighing 21 kg...

    Text Solution

    |

  16. There are 7 observations in the data and their mean is 11. If each o...

    Text Solution

    |

  17. The mean of 10 observations is 15. If one observation 15 is added, t...

    Text Solution

    |

  18. If the median of 10, 12, x, 6, 18 is 10, then which of the followin...

    Text Solution

    |

  19. The mode of the data  is 6. Which of the following cannot be the ...

    Text Solution

    |

  20. For a frequency distribution, mean, median and mode are connected by t...

    Text Solution

    |