Question

Find the median and mode of the following distribution.
X: 1 2 3 4 5 6 7 8 9
F: 8 10 11 16 20 25 15 9 6​

Please answer if you know

Answer 1

Answer:

i) Median of X

The number of digits are odd so, we will use the following formula:

(n+1/2)

n=9

(9+1/2)

10/2= 5

5th place is the median, Hence 5 is the median.

ii) Mode of F

Mode is the highest of the given numbers.

So, 25 is the mode as being the highest.