Home
Class 11
MATHS
The lower and the upper quartiles of a d...

The lower and the upper quartiles of a disiribution are 14.6 and 25.2 respectively and the coefficient of skewness is 0.5. Find the median of the distribution.

Promotional Banner

Topper's Solved these Questions

  • TANTIA HIGH SCHOOL

    UNITED BOOK HOUSE|Exercise EXERCISE|51 Videos
  • TECHNO INDIA GROUP ACADEMIA,SOUTH KOLKATA.

    UNITED BOOK HOUSE|Exercise EXERCISE|50 Videos

Similar Questions

Explore conceptually related problems

If the 1st and 3rd quartiles of a symmetrical distribution are 11 and 17 respectively, then what is the value of the median of that distribution?

If the mean and median of a distribution is 5 and 6 respectively, then find the value of mode.

If the mean and mode of a distribution is 5 and 4 respectively, then find the value of median.

If the mode and median of a frequency distribution are 31 and 37 respectively, find the arithmetic mean.

If the mean and median of a frequency distribution are 35 and 33 respectively, find mode.

If the median and mode for a moderate asymmetrical distribution are 8 and 5 respectively, then the value of mean is

The first three moments of a distribution about the value 2 of the variable are 1, 16 and -40 respectively. Find the first three moments about 0 and the variance of the distribution.

Mean and median of a frequency distribution are 24 and 26.5 respectively. Find the mode using empirical formula.

The first two moments of a distribution about the value 5 are 3 and 25 respectively. If the mode is 6 obtain pearson’s coefficients of skewness and coefficient of variation.

The lower and upper part of a solid object are hemispherical and conical respectively. If the area of total surface of 2 parts are equal, then find the ratio of the height of two parts of this object.

UNITED BOOK HOUSE-Techno India Group Academia South Kolkata, Question Paper -Exercise
  1. In a group of 20 males and 5 females, 10 males and 3 females ae servic...

    Text Solution

    |

  2. If A, B, C are three independent events such that P(A) = 1/4, P(B) = 1...

    Text Solution

    |

  3. Write the classical definition of probability and state its limitation...

    Text Solution

    |

  4. Write down the Fisher’s Price index formula.

    Text Solution

    |

  5. My friend Rabeya's father has a furniture shop in Andul.I often visit ...

    Text Solution

    |

  6. If a, b, c are all positive, prove that 6abc le bc(b + c) + ca(c + a) ...

    Text Solution

    |

  7. For ninN, prove that ((n+1)/2)^ngt n!

    Text Solution

    |

  8. When (x^5 - 1) is divided by (2x + 1), then the remainder is

    Text Solution

    |

  9. State and prove Cauchy-Schwartz inequality.

    Text Solution

    |

  10. Show that if events A and B are independent, then so are A^c and B^c.

    Text Solution

    |

  11. An urn contains 4 tickets having the nos. 112, 121, 211, 222. A ticket...

    Text Solution

    |

  12. If a fair coin is tossed thrice find the probability that there are ...

    Text Solution

    |

  13. If a variable be such that np observations are all equal to 1 and the ...

    Text Solution

    |

  14. Prove that Mean deviation is minimum about its median.

    Text Solution

    |

  15. Find the standard Deviation of 6 and 8.

    Text Solution

    |

  16. The lower and the upper quartiles of a disiribution are 14.6 and 25.2 ...

    Text Solution

    |

  17. The first of two urns contains 3 white and 2 black balls and 2 red bal...

    Text Solution

    |

  18. The first of two urns contains 3 white and 2 black balls and 2 red bal...

    Text Solution

    |

  19. If the mean square deviation of a variable x about 3 is 20 and the mea...

    Text Solution

    |

  20. The scores of batsman in 10 matches were as follows : 38, 70, 48, 34, ...

    Text Solution

    |