Home
Class 10
MATHS
One of the methods of determining mode i...

One of the methods of determining mode is (a) Mode = 2 Median – 3 Mean   (b) Mode = 2 Median + 3 Mean (c) Mode = 3 Median – 2 Mean   (d) Mode = 3 Median + 2 Mean

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SOME APPLICATIONS OF TRIGONOMETRY

    RD SHARMA ENGLISH|Exercise All Questions|154 Videos

  • SURFACE AREAS AND VOLUMES

    RD SHARMA ENGLISH|Exercise All Questions|420 Videos

Similar Questions

Explore conceptually related problems

The relationship between mean, median and mode for a moderately skewed distribution is (a) Mode = 2 Median – 3 Mean (b) Mode = Median – 2 Mean (c) Mode = 2 Median – Mean (d) Mode = 3 Median – 2 mean

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

The empirical relation between mean, mode and median is (a) Mod e\ =\ 3\ M e d i a n\ -2\ M e a n (b) Mod e=2\ M e d i a n-3\ M e a n (c) M e d i a n=3\ Mod e-2\ M e a n (d) M e a n=3\ M e d i a n-2\ Mod e

i. Mean = a (3 median - mode) II. Mean - Mode = b(Mean - Median) (iii) Median = Mode + c (Mean - mode)

Find the median and mode of the data:

Find the mean deviation using median:

Which of the following cannot be determined graphically? (a) Mean (b) Median (c) Mode (d) None of these

Write the empirical relation between mean, mode and median.

Which one of the following is not a measure of central value: (a) Mean (b) Range (c) Median (d) Mode

Which of the following is not a measure of central tendency? (a) Mean (b) Median (c) Mode (d) Standard deviation

RD SHARMA ENGLISH-STATISTICS-All Questions
  1. The mode of a frequency distribution can be determined graphically fro...

    Text Solution

    |

  2. Mode is (a) least frequent value     (b) middle most value (c) most fr...

    Text Solution

    |

  3. One of the methods of determining mode is (a) Mode = 2 Median – 3 Mean...

    Text Solution

    |

  4. If the mean of the following distribution is 2.6, then the value of y ...

    Text Solution

    |

  5. The relationship between mean, median and mode for a moderately skewed...

    Text Solution

    |

  6. The mean of a discrete frequency distribution xi//fi ; i=1,\ 2,\ ddot,...

    Text Solution

    |

  7. If the arithmetic mean of x ,\ x+3,\ x+6,\ x+9, and x+12 is 10, the x=...

    Text Solution

    |

  8. If the median of the data: 24, 25, 26, x+2 , x+3 , 30, 31, 34 is 27.5,...

    Text Solution

    |

  9. If the median of the data: 6, 7, x-2,\ x , 17, 20, written in ascendin...

    Text Solution

    |

  10. The median of first 10 prime numbers is (a) 11           (b) 12       ...

    Text Solution

    |

  11. If the mode of the data: 64 ,\ 60 ,\ 48 ,\ x ,\ 43 ,\ 48 ,\ 43 ,\ 34 i...

    Text Solution

    |

  12. If the mode of the data: 16 ,\ 15 ,\ 17 ,\ 16 ,\ 15 ,\ x ,\ 19 ,\ 17 ,...

    Text Solution

    |

  13. If the mean of a frequency distribution is 8.1 and sumfi xi=132+5k ,\ ...

    Text Solution

    |

  14. If the mean of 6,\ 7,\ x ,\ 8,\ y ,\ 14 is 9, then (a) x+y=21 (b) x+y...

    Text Solution

    |

  15. The arithmetic mean of 1,2,3,...n is (a)(n+1)/2 (b) (n-1)/2 (c) n/...

    Text Solution

    |

  16. If the mean of first n natural numbers is (5n)/9 , then n= (a) 5 (b) ...

    Text Solution

    |

  17. The arithmetic mean and mode of a data are 24 and 12 respectively, the...

    Text Solution

    |

  18. The mean of first n odd natural number is (a) (n+1)/2 (b) n/2 (c) n ...

    Text Solution

    |

  19. The mean of first n odd natural numbers is (n^2)/(81) , then n= (a) 9...

    Text Solution

    |

  20. If the difference of mode and median of a data is 24, then the diff...

    Text Solution

    |