Question

5,3,4,1,6,2,2,4,3,2,1,5,1,6,2
find the mean,mode and median of this data.​

Answer 1

Complete question:

A die was thrown 15 times and the outcomes recorded were

5,3,4,1,2,6,4,2,2,3,1,5,6,1,2  Find the mean, median and mode of the data.

Solution:

5,3,4,1,2,6,4,2,2,3,1,5,6,1,2

Ascending order = 1,1,1,2,2,2,2,3,3,4,4,5,5,6,6

Mean:

Mean=   (1+1+1+2+2+2+3+3+4+4+5+5+6+6)/15

​Mean = 47/15 = 3.13

Median:

1,1,1,2,2,2,2,3,3,4,4,5,5,6,6

The middle number in the above data is median

The 8th term is middle number = 3

Mode:

The number 2 occurs most of the times, 2 occurs 4 times. so, mode is 2