Home
Class 12
MATHS
Which of the following is correct relati...

Which of the following is correct relations a symmetrical distribution is

A

`A.M. - M_(o) = 3(A.M. - M_(d))`

B

`A.M. - M_(o) = 2(A.M. - M_(d))`

C

`M_(d) = 2 A.M. - 3M_(d)`

D

`A.M. + M_(o) = 3(A.M. - M_(d))`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MEASURES OF DISPERSION (STATISTICS)

    AAKASH SERIES|Exercise Exercise - II|32 Videos

  • MEASURES OF DISPERSION (STATISTICS)

    AAKASH SERIES|Exercise Practice Exercise|54 Videos

  • MEASURES OF DISPERSION (STATISTICS)

    AAKASH SERIES|Exercise Additional Exercise (Long answer Questions)|11 Videos

  • MEAN VALUE THEOREMS

    AAKASH SERIES|Exercise EXERCISE|28 Videos

  • PARABOLA

    AAKASH SERIES|Exercise EXERCISE -3.2 III.|5 Videos

Similar Questions

Explore conceptually related problems

Which of the following has incorrect relation

Which of the following relation is correct ?

Which of the following does not contain a symmetrical structure ?

Which of the following does not contain a symmetrical structure ?

Which of the following compounds ae correctly related

Which of the following is not related to Gibberelin

Which following are in correct

Which of the following is not related to vascular cambium

AAKASH SERIES-MEASURES OF DISPERSION (STATISTICS)-Exercise - I
  1. The median and S.D. of a distribution are 20 and 4 respetively. If eah...

    Text Solution

    |

  2. The standard deviation of 26, 27, 31, 32, 35 is

    Text Solution

    |

  3. The standard deviation of a, a+d, a + 2d,….a + 2nd is

    Text Solution

    |

  4. The variance of first 10 multiples of 3 is

    Text Solution

    |

  5. For a group of 50 male workers, the mean and S.D. of their daily wages...

    Text Solution

    |

  6. If standard deviation of 1,2,3,4,….,10 is sigma then standard deviatio...

    Text Solution

    |

  7. The standard deviation of a variable x is sigma. The standard deviatio...

    Text Solution

    |

  8. The variance of observation x(1), x(2),x(3),…,x(n) is sigma^(2) then t...

    Text Solution

    |

  9. The standard deviations of two sets containing 10 and 20 members are 2...

    Text Solution

    |

  10. The standard deviation of the observations 22, 26, 28, 20, 24, 30 is

    Text Solution

    |

  11. The mean of five observations is 4 and their variance is 5.2. If three...

    Text Solution

    |

  12. Which of the following is correct relations a symmetrical distribution...

    Text Solution

    |

  13. One of the methods of determining mode is

    Text Solution

    |

  14. Which of the following is correct for data -1, 0, 1,2,3,5,5,6,8,10,11

    Text Solution

    |

  15. If m is mean of distribution, then sum(x(i) - m) is equal to

    Text Solution

    |

  16. Consider the following statements : (i) Mode can be computed from hi...

    Text Solution

    |

  17. Match the correct parts to make a valid statement The correct mat...

    Text Solution

    |

  18. i. Mean = a (3 median - mode) II. Mean - Mode = b(Mean - Median) (...

    Text Solution

    |

  19. Observe the following statements : (A) : The median of 100 items is ...

    Text Solution

    |

  20. Two teams A and B have the same mean and their coefficients of varianc...

    Text Solution

    |