Marks obtained by 5 students in a class test out of 25 are 12, 15, 12, 20 and 17 respectively. Find the mode of the given number of observations.

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Solution

The correct option is D
12

We know that,
mode of a given set of observations is that value which occurs most frequently.
In the above observation, 12 is the mark which is obtained by maximum number of students.

Thus, the mode of the given observation is 12.

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Similar questions

Given below are marks obtained by $20$ students in Math out of $25$ .

$21, 23, 19, 17, 12, 15, 15, 17, 17, 19, 23, 23, 21, 23, 25, 25, 21, 19, 19, 19$

Prepare a frequency distribution table for the given data.

Marks obtained	15	17	20	22	25	30
Number of students	2	5	10	12	8	4

\begin{matrix} M a r k s & 20 & 15 & 17 & 30 & 22 & 25 o b t a i n e d F r e q u e n c y & 10 & 2 & 5 & 4 & 12 & 8 \end{matrix}

Find out the mode of the following marks obtained by 15 students in a class

Marks:4,6,5,7,9,8,10,4,7,6,5,9,8,7,7.

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