Question

Why people use (n+1)/2 when finding median on orgives

Answer 1

Answer:

Because its a old invention .

Let tell me why people don't say 500 g of milk.

Let me explain you.

Because , its a old invention , and if the old invention is 500 g , then we call it 500 g of milk but , this the old invention that liquid quantities is measured in litres and kiloliters , solid quantities is measured in g and kilograms and the length is measured in centimeters , kilometers , milimeters and meters , etc .

Thatsby , this is also a old invention and formula to find median .