Question

Find the median of the data in which L=30; n=50; f=10; cf=15 and h=10 ​

Answer 1

$median = l + n \div 2 + cf \times fh$

$median = 30 + 50 \div 2 + 15 \times 100$

$= 30 + 25 \times 15 \times 100$

$= 3750$

median = 3750