Question

for data 8,12,13,9,7,6,2 find the mean mode and mode of data​

Answer 1

Answer:

Arrange it in ascending order

2,6,7,8,9,12,13

mean = sum of observation / no. of observation

= 2+6+7+8+9+12+13/7

= 57/7

= 8.14

MEDIAN

here n = 7 , which is odd

MEDIAN = (n+1)/2 th term

= 7+1 /2

= 8/2

= 4 th term

= 8