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The value of π up to50 decimal places is given below:- 3.14159265358979323846264338327950288419716939937510 - Mathematics

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The value of π up to50 decimal places is given below:-

3.14159265358979323846264338327950288419716939937510

(i) Make a frequency distribution of the digits from 0 to 9 after the decimal point.

(ii) What are the most and the least frequently occurring digits?

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Solution

(i) By observation of the digits after decimal point, the required table can be constructed as follows.

Digit Frequency
0 2
1 5
2 5
3 8
4 4
5 5
6 4
7 4
8 5
9 8
Total 50

(ii) It can be observed from the above table that the least frequency is 2 of digit 0, and the maximum frequency is 8 of digit 3 and 9. Therefore, the most frequently occurring digits are 3 and 9 and the least frequently occurring digit is 0.

Concept: Presentation of Data
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APPEARS IN

NCERT Class 9 Maths
Chapter 14 Statistics
Exercise 14.2 | Q 7 | Page 246

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