Home
Class 12
MATHS
Consider the frequency distribution ...

Consider the frequency distribution

If the variance of this distribution is 60000, then the coefficient of variation of the distribution is

A

60

B

`(400sqrt(6))/(17)`

C

`(400sqrt(6))/(9)`

D

`595.75`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • AP EAMCET ENGINEERING ENTRANCE EXAM

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise Mathematics|59 Videos

Similar Questions

Explore conceptually related problems

The variance of the following distribution is

Compute the variance of X whose distribution is given by

In a Poission X, If P(X=0)=0.2 then the variance of the distribution is

Find the mean and variance of the random variable X whose distribution is

In a binomial distribution, n=5, the sum of the mean and variance is 1.8 . Then the distribution is

For a continuos grouped frequency distribution the meidan is given by

If the mean of the following frequency distribution is 50 , then find the value of k.

TS EAMCET PREVIOUS YEAR PAPERS-AP EAMCET ( ONLINE QUESTION PAPER 2018 SOLVED)-MATHEMATICS
  1. a,b and c are three unit vectors such that no two of them are collinea...

    Text Solution

    |

  2. If the variance of 4,7,8,9,10,11 is sigma^(2) then the variance of 12 ...

    Text Solution

    |

  3. Consider the frequency distribution If the variance of this distr...

    Text Solution

    |

  4. If two numbers a and b are chosen from the set of integers 1 to 39 th...

    Text Solution

    |

  5. Two balls are drawn from an urn containing 7 white 6 red and 8 black b...

    Text Solution

    |

  6. In a manufacturing company three machines A, B and C respectively prod...

    Text Solution

    |

  7. The variance of the random variable X having the following distributio...

    Text Solution

    |

  8. Given that the probability of a man hitting a target with a gun is (1)...

    Text Solution

    |

  9. A variable line 'L' Passing through the origin cuts two parallel lines...

    Text Solution

    |

  10. When the axes are rotated through an angle 45^@, the transformed equat...

    Text Solution

    |

  11. The vertex A of a triangle lies on the lines x+y=1 and 2x+3y=6 . If th...

    Text Solution

    |

  12. The equation of the line passing through the point of intersection of ...

    Text Solution

    |

  13. If O,G , are respectively the orthocentre centroid and circumcentre of...

    Text Solution

    |

  14. IF two sides of a triangle are given by 3x^(2)-5xy+2y^(2) =0 and its o...

    Text Solution

    |

  15. The equation of the pair of lines joining the origin to the points of ...

    Text Solution

    |

  16. If circle x^(2)+y^(2)+2gx+2fy+c=0(c gt 0) touches both the coordinate ...

    Text Solution

    |

  17. If the shortest distance from (2,-14) to the circle x^(2)+y^(2)-6x-4y-...

    Text Solution

    |

  18. The number of common tangents to the circles x^(2)+y^(2)-4x-2y+k =0 an...

    Text Solution

    |

  19. The centre of the circle which intersects the circle x^(2)+y^(2)-2x-2y...

    Text Solution

    |

  20. From any point on the circle x^(2)+y^(2)+2gx+2fy+c=0 tangents are draw...

    Text Solution

    |