Statistics Class 10 Important Questions PDF

Statistics Class 10 Important Questions PDF Download

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

Statistics Class 10 Important Questions PDF Summary

Dear readers, here we are offering Statistics Class 10 Important Questions PDF to all of you. Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. Descriptive Statistics and Inferential Statistics are two types of Statistics.
If you are a student of class 10 and want to learn Statistics then you can get here some of the most important Statistics Class 10 Important Questions through that you can easily score a good position in the examination. So don’t hesitate to get this free pdf of Statistics Important Questions with answers.

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

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Statistics Class 10 Important Questions pdf

Statistics Class 10 Important Questions PDF Download Link

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