Question

Calculate the mode of the following sizes of shoes, sold in a shop on a day:$4,8,7,5,8,3,2,8,1,5,4,8,6,1,2,9,5$

Answer 1

Step1: Arrange and tabulate the data.

Shoe Size $\left(x\right)$	$1$	$2$	$3$	$4$	$5$	$6$	$7$	$8$	$9$
Frequency $\left(f\right)$	$2$	$2$	$1$	$2$	$3$	$1$	$1$	$4$	$1$

Step 2: Find mode

Mode is the data that has the maximum frequency or data that is repeated the maximum number of times.

Therefore, the mode in this case is $8$.