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

Change the distribution to a more than type distribution, and draw its ogive

**Solution:**

The graphical representation of cumulative frequency distribution is known as a cumulative frequency curve or an ogive.

The cumulative frequency distribution of more than one type can be obtained as follows:

Production Yield-(in kg/ha) (Lower class limits) | Cumulative Frequency |

More than or equal to 50 | 100 |

More than or equal to 55 | 100 - 2 = 98 |

More than or equal to 60 | 98 - 8 = 90 |

More than or equal to 65 | 90 -12 = 78 |

More than or equal to 70 | 78 - 24 = 54 |

More than or equal to 75 | 54 - 38 =16 |

Taking the lower-class limits on the x-axis and their respective cumulative frequencies on the y-axis, its ogive can be obtained as follows.

**Video Solution:**

## The following table gives production yield per hectare of wheat of 100 farms of a village. Change the distribution to a more than type distribution, and draw its ogive

### NCERT Solutions for Class 10 Maths - Chapter 14 Exercise 14.4 Question 3:

The following table gives production yield per hectare of wheat of 100 farms of a village. Change the distribution to a more than type distribution, and draw its ogive

The cumulative frequency distribution of more than type can be obtained as More than or equal to 50 = 100, More than or equal to 55 = 98, More than or equal to 60 = 90, More than or equal to 65 = 78, More than or equal to 70 = 54, and More than or equal to 75 = 16