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Statistics Class 10 Important Questions PDF

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Statistics Class 10 Important Questions PDF Download for free using the direct download link given at the bottom of this article.

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

  1. 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?
  2. 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
  1. 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.

  1. 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
  1. 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.

  1. 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.

  1. 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
  1. 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
  1. 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
  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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