Hi,

Please refer below image:

I calculate median for this problem and it is 50

`=> 11+8+16+12+18+15+19=99`

Because total n is an even number so median is (n+1)/2

`=> median = (99+1) / 2 = 50`

But by default we assume that left side value is included in bin so in this case, n=50 will present on bin 50-60.

so our mdian become 54.5.

But given answer is 44.5 which is wrong in this case