Question

write formula to find median of a grouped data and explain its terms.​

Answer 1

Answer:

The median is simply the middle number of a group of data. If there were and even number of numbers, 1,2,3,4,5,6,7,8,9,10; then you would take the average of the middle two numbers: (5+6)/2 = 5 1/2. 1,2,3,4,5 [5 1/2] 6,7,8,9,10.