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# Construct the cumulative frequency distribution of the following distribution

Class12.5-17.5 17.5-22-522.5-27.527.5-32.532.5-37.5

Frequency 2 22 19 14 13

**Solution:**

Given, the class and frequency distribution

We have to construct the cumulative frequency distribution.

Class | Frequency | Cumulative Frequency |

12.5 - 17.5 | 2 | 2 |

17.5 - 22.5 | 22 | 24 |

22.5 - 27.5 | 19 | 43 |

27.5 - 32.5 | 14 | 57 |

32.5 - 37.5 | 13 | 70 |

**✦ Try This: **Construct the cumulative frequency distribution of the following distribution:

Class | 12.5-17.5 | 17.5-22.5 | 22.5-27.5 | 27.5-32.5 | 32.5-37.5 |

Frequency | 3 | 33 | 18 | 35 | 23 |

**☛ Also Check: **NCERT Solutions for Class 10 Maths Chapter 14

**NCERT Exemplar Class 10 Maths Exercise 13.3 Sample Problem 1**

## Construct the cumulative frequency distribution of the following distribution Class 12.5-17.5 17.5-22-5 22.5-27.5 27.5-32.5 32.5-37.5 Frequency 2 22 19 14 13

**Summary:**

The cumulative frequency distribution is 70

**☛ Related Questions:**

- Daily wages of 110 workers, obtained in a survey, are tabulated below: Daily wages (in Rs.) Number o . . . .
- The percentage of marks obtained by 100 students in an examination are given below: Marks 30-35 35-4 . . . .
- The frequency distribution table of agricultural holdings in a village is given below: Area of land . . . .

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