Home
Class 11
MATHS
Calculate the mean deviation about the m...

Calculate the mean deviation about the mean for the following frequency distribution Class interval `0-4,4-8,8-12,12-16,16-20` Frequency `4,6,8,5,2`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SOME SPECIAL SERIES

    RD SHARMA ENGLISH|Exercise All Questions|69 Videos

  • THE CIRCLE

    RD SHARMA ENGLISH|Exercise All Questions|145 Videos

Similar Questions

Explore conceptually related problems

Calculate the mean deviation from the mean for the following frequency distributions.

Calculate the mean deviation from the mean for the following frequency distributions.

Calculate the mean deviation from the mean for the following frequency distributions.

Calculate the mean deviation from the mean for the following frequency distributions.

Calculate the mean deviation from the mean for the following frequency distributions.

Find the mean deviation about the median of the following frequency distribution: Class:, 0-6, 6-12, 12-18, 18-24, 24-30 Frequency:, 8, 10, 12, 9, 5

Find the mean deviation about the median of the following frequency distribution: Class:, 0-6, 6-12, 12-18, 18-24, 24-30 Frequency:, 8, 10, 12, 9, 5

Find the mean of the following frequency distributions: Class interval: 0-6 6-12 12-18 18-24 24-30 Frequency: 6 8 10 9 7

Find the mean of the following frequency distributions: Class interval: 0-8 8-16 16-24 24-32 32-40 Frequency: 6 7 10 8 9

Find the mean of the following frequency distributions: Class interval: 0-6 6-12 12-18 18-24 24-30 Frequency: 7 5 10 12 6

RD SHARMA ENGLISH-STATISTICS-All Questions
  1. Compute mean deviation from mean of the following distribution: Ma...

    Text Solution

    |

  2. Find the deviation from the mean and from median of the following di...

    Text Solution

    |

  3. Calculate the mean deviation about the mean for the following frequenc...

    Text Solution

    |

  4. Let x1,\ x2,\....,\ xn values of variable X and let 'a' be non zero re...

    Text Solution

    |

  5. Calculate the mean and standard deviation of first n natural numbers.

    Text Solution

    |

  6. Find the mean variance and standard deviation for the following data: ...

    Text Solution

    |

  7. Find the mean, variance and standard deviation for the following data:...

    Text Solution

    |

  8. Find the mean, variance and standard deviation for the following dat...

    Text Solution

    |

  9. The variance of 20 observations is 5. If each observation is multiplie...

    Text Solution

    |

  10. The variance of 15 observations is 4. If each observations increased b...

    Text Solution

    |

  11. The mean of 5 observations is 4.4 and their variance is 8.24. If three...

    Text Solution

    |

  12. The mean and standard deviation of six observations are 8 and 4, re...

    Text Solution

    |

  13. The mean and variance of eight observations are 9 and 9.25, respect...

    Text Solution

    |

  14. For a group of 200 candidates, mean was found to 40 but it was discove...

    Text Solution

    |

  15. The mean and standard deviation of 100 observations were calculated as...

    Text Solution

    |

  16. The mean and standard deviation of 20 observations are found to be 1...

    Text Solution

    |

  17. The mean and standard deviation of a group of 100 observations were...

    Text Solution

    |

  18. Show that the two formulae for the standard deviation of ungrouped d...

    Text Solution

    |

  19. Find the variance and standard deviation for the following distribu...

    Text Solution

    |

  20. Table below shows the frequency f with which x alpha particles were ra...

    Text Solution

    |