Home
Class 10
MATHS
Find the mean of the following data: x :...

Find the mean of the following data: `x` : 19 21 23 25 27 29 31 `f` : 13 15 16 18 16 15 13

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SOME APPLICATIONS OF TRIGONOMETRY

    RD SHARMA ENGLISH|Exercise All Questions|154 Videos

  • SURFACE AREAS AND VOLUMES

    RD SHARMA ENGLISH|Exercise All Questions|420 Videos

Similar Questions

Explore conceptually related problems

Find the mean of the following data: 19 21 23 25 27 29 31 13 15 16 18 16 15 13

Find the median of the following data 15, 6, 16, 8, 22, 21, 9, 18, 25

Find the median of the following data 25, 34, 31, 23, 22, 26, 35, 29, 20, 32

. Find the median of the given data: 24, 19, 13, 15, 12, 36, 21, 30

Find the mean deviation from the median of the following data: 15 21 27 30 3 5 6 7

Find the mode of each of the following data : 29, 34, 38, 25, 25, 19, 25, 16, 37, 21, 25

If the mean of the following data is 15, find p . x : 5 10 15 20 25 f : 6 p 6 10 5

Find the mode and the median of the following data 13, 16, 12, 14, 19, 12, 14, 13, 14

Find the mean deviation about the mean for the following data :12, 3, 18, 17, 4, 9, 17, 19, 20, 15, 8, 17, 2, 3, 16, 11, 3, 1, 0, 5

Find the mode in each of the following data collection. d. 12, 13, 12, 15, 16, 16, 13, 12, 14, 18, 12, 12, 14, 15, 19, 12, 14

RD SHARMA ENGLISH-STATISTICS-All Questions
  1. If the mean of the following distribution is 6, find the value of p ...

    Text Solution

    |

  2. Calculate the mean for the following distribution: x : 5 6 7 8 9 f : 4...

    Text Solution

    |

  3. Find the mean of the following data: x : 19 21 23 25 27 29 31 f : 1...

    Text Solution

    |

  4. If the mean of the following data is 20.6. Find the value of p . x : 1...

    Text Solution

    |

  5. If the mean of the following data is 15, find p . x : 5 10 15 20 25...

    Text Solution

    |

  6. Find the value of p for the following distribution whose mean is 16....

    Text Solution

    |

  7. Find the value of p for the following distribution whose mean is 12....

    Text Solution

    |

  8. Find the value of p , the mean of the following distribution is 7.5 x:...

    Text Solution

    |

  9. Find the value of p , if the mean of the following distribution is 20....

    Text Solution

    |

  10. The following table gives the number of boys of a particular age in a ...

    Text Solution

    |

  11. Candidates of four schools appear in a mathematics test. The data were...

    Text Solution

    |

  12. Five coins were simultaneously tossed 1000 times and at each toss the ...

    Text Solution

    |

  13. Find the missing frequencies in the following frequency distribution i...

    Text Solution

    |

  14. The arithmetic mean of the following data is 14. Find the value of k ...

    Text Solution

    |

  15. The arithmetic mean of the following data is 25, find the value of k ....

    Text Solution

    |

  16. If the mean of the following data is 18.75. Find the value of p . xi :...

    Text Solution

    |

  17. The number of telephone calls received at an exchange per interval for...

    Text Solution

    |

  18. Five coins were simultaneously tossed 1000 times, and at each toss the...

    Text Solution

    |

  19. The following table gives the number of branches and number of plants ...

    Text Solution

    |

  20. The following table gives the number of children of 150 families in a ...

    Text Solution

    |