#### Related QuestionsVIEW ALL [6]

The marks scored by 750 students in an examination are given in the form of a frequency distribution table:

Marks | No. of students |

600 - 640 | 16 |

640 - 680 | 45 |

680 - 720 | 156 |

720 - 760 | 284 |

760 - 800 | 172 |

800 - 840 | 59 |

840 - 880 | 18 |

The following table gives production yield per hectare of wheat of 100 farms of a village:

Production yield in kg per hectare: | 50 - 55 | 55 - 60 | 60 - 65 | 65 - 70 | 70 - 75 | 75 - 80 |

Number of farms: | 2 | 8 | 12 | 24 | 38 | 16 |

Draw ‘less than’ ogive and ‘more than’ ogive.

Draw an ogive by less than method for the following data:

No. of rooms: | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |

No. of houses: | 4 | 9 | 22 | 28 | 24 | 12 | 8 | 6 | 5 | 2 |

Draw an ogive to represent the following frequency distribution:

Class-interval: | 0 - 4 | 5 - 9 | 10 - 14 | 15 - 19 | 20 - 24 |

Frequency: | 2 | 6 | 10 | 5 | 3 |