Statistics Class 10 Important Questions PDF Details | |
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PDF Name | Statistics Class 10 Important Questions PDF |

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PDF Size | 0.08 MB |

Language | English |

Category | English |

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## Statistics Class 10 Important Questions

Dear reader, if you are searching for Statistics Class 10 Important Questions PDF and you are unable to find it anywhere then don’t worry you are on the right page. The Educational board of state is preparing to conduct the 10th examination to promote the students to class 11th. CBSE is the National Council of Education in India.

In this post, you can also download 10th Class Statistics Important Questions 2022 PDF by using the link given at the bottom of this page. A large number of students appeared for the Class 10 examinations this year to obtain certificates from the Education Board. These are all important questions to ask in the examinations.

**Statistics Class 10 Important Questions PDF**

- What measure of central tendency is used to obtain graphically as the x-coordinate of the meeting point of the two ogives for grouped data?
- The percentage marks obtained by 100 students in an examination are given below: Find the median.

Marks | 30-35 | 35-40 | 40-45 | 45-50 | 50-55 | 55-60 | 60-65 |

Frequency | 10 | 16 | 18 | 23 | 18 | 8 | 7 |

- The median of the following frequency distribution is 35. Find the value of x.

C.I. | f |

0-10 | 2 |

10-20 | 3 |

20-30 | X |

30-40 | 6 |

40-50 | 5 |

50-60 | 3 |

60-70 | 2 |

Also, find the modal class.

- Draw the cumulative frequency curve by more than one method from the following data:

income | Number of persons |

0-1000 | 7 |

1000-2000 | 15 |

2000-3000 | 35 |

3000-4000 | 28 |

4000-5000 | 10 |

5000-6000 | 5 |

- The mean of the following distribution is 18.

Class interval |
11-13 | 13-15 | 15-17 | 17-19 | 19-21 | 21-23 | 23-25 |

Frequencies | 3 | 6 | 9 | 13 | f | 5 | 4 |

Find f.

- The percentage of marks obtained by 100 students in an examination is given below:

Marks | 30-35 | 35-40 | 40-45 | 45-50 | 50-55 | 55-60 | 60-65 |

Frequency | 14 | 16 | 18 | 23 | 18 | 8 | 3 |

Find the median of the above data.

- Draw a ‘less than ogive’ for the following data:

Class | 1-4 | 4-7 | 7-10 | 10-13 | 13-16 | 16-19 |

Frequency | 6 | 30 | 40 | 16 | 4 | 4 |

- Find the mean, median, and mode of the following frequency distribution.

Class | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 | 60-70 |

frequency | 4 | 5 | 7 | 10 | 12 | 8 | 4 |

- Find the mean of the following

Class | 200-201 | 201-202 | 202-203 | 203-204 | 204-205 | 205-206 |

frequency | 13 | 27 | 18 | 10 | 1 | 1 |

- Find the mean of the following data:

Class | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 |

frequency | 20 | 24 | 40 | 36 | 20 |

**Here you can download the free Statistics Class 10 Important Questions PDF by clicking on this link.**

### Statistics Class 10 Important Questions PDF Download Link

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