Home
Class 11
MATHS
Find the coefficient of variation of the...

Find the coefficient of variation of the following data:

Promotional Banner

Topper's Solved these Questions

  • ANNUAL EXAMINATION QUESTION PAPERS 2015

    UNITED BOOK HOUSE|Exercise EXERCISE|49 Videos
  • ANNUAL EXAMINATION QUESTION PAPERS 2017

    UNITED BOOK HOUSE|Exercise EXERCISE|50 Videos

Similar Questions

Explore conceptually related problems

Answer the following questions (Alternatives are to be noted): Find the coefficient:of, variation for the poisson distribution when the parameter is unity.

Coefficient of variation is equal to

Find the median of the following data

Find the median of the following data

Find the median of the following data.

Find the median of the following data.

Find the median of the following data.

Find S.D from the following data:

Find the standard deviation of the following data : 49,63,46,58,52,60,54

UNITED BOOK HOUSE-ANNUAL EXAMINATION QUESTION PAPERS 2016-EXERCISE
  1. The equations of two sides of a square are 5x+12y-10=0 and 5x+12y+29=0...

    Text Solution

    |

  2. Find the equation of the circle passes through the points (4,3) and (-...

    Text Solution

    |

  3. Show that the area of the triangle formed by the lines y = m(1) x + c(...

    Text Solution

    |

  4. Find the value of cos B for the triangle formed by joining the points ...

    Text Solution

    |

  5. Evlauate lim(xrarr0)(cot2x-cosec2x)/x

    Text Solution

    |

  6. Find from the first principle,the derivative of f(x)=e^(x^2)at x=1.

    Text Solution

    |

  7. Prove the following by contradiciton ."The sum of a rational and an ir...

    Text Solution

    |

  8. Check the validity of the following compound propostions :"72 is a mul...

    Text Solution

    |

  9. Check the validity of the following compound propostions :"120 is a mu...

    Text Solution

    |

  10. Two students Anil and Ashima appeared is an examination. The probabili...

    Text Solution

    |

  11. Find the coefficient of variation of the following data:

    Text Solution

    |

  12. Find the general solution of x and y satisfying the equation 5sinx.cos...

    Text Solution

    |

  13. Find the domain of definition and range of the function f(x)=x/(1+x^2)...

    Text Solution

    |

  14. If f(x)=ax^2+bx+cand f(2)=1,f(3)=6,f(-1)=10,then find the value of f(1...

    Text Solution

    |

  15. If z=x+iy and |z-1|+|z+1|=4,then show that 3x^2+4y^2=12,where i=sqrt-1

    Text Solution

    |

  16. In how many ways can 6 boys and 4 girls be seated in a round table so ...

    Text Solution

    |

  17. If a1,a2,a3,...,anare in A.P then show that 1/(a1a2)+1/(a2a3)+1/(a3a4)...

    Text Solution

    |

  18. Solve :(|x|-2)/(|x|-3)ge0,where x in R and x!=+-3

    Text Solution

    |

  19. If the extremitied of a focal chord of the parabola y^2=4axbe (at1^2,2...

    Text Solution

    |

  20. The number of tangents that can be drawn from the point (6, 2) on the ...

    Text Solution

    |