The value of $\pi$ upto 50 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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Given:

The value of $\pi$ upto 50 decimal places is given.

To do:

We have to

(i) Make a frequency distribution of the digits from 0 to 9 after the decimal point.
(ii) Find the most and the least frequently occurring digits.

Solution:

(i) The frequency distribution of the digits from 0 to 9 after the decimal point is given in the table below as follows:

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

(ii) The digit having the least frequency occurs the least number of times.

Here, $0$ occurs twice.

This implies,

It has a frequency of 2.

Therefore, the least frequently occurring digit is $0$.

The digit having the highest frequency occurs most number of times.

Here, $3$ and $9$ occur eight times.

This implies,

$3$ and $9$ have a frequency of 8.

Therefore, the most frequently occurring digits are $3$ and $9$.

Updated on 10-Oct-2022 13:47:04