Question

The marks obtained by 12 students of a class in a test are 36,27,5,19,34,23,37,23,16,23,20,38.Find the Modal Marks.

Answer 1

Mode is the most repeated number.

To find it, let us first arrange it in order.

5, 16, 19, 20, 23, 23, 23, 27, 34, 36, 37, 38.

As we go through the order, we find that 23 is repeated the most.

Therefore the modal mark is 23.

Answer 2

$36 + 27 + 5 + 19 + 34 + 2 3 + 37 + 23 + 16 + 23 + 20 + 38 \div 12$

311÷12=25.916