Question

Why add the number 1 to find the median number?

Answer 1

Answer:

We add 1 in an odd number of data to get an even and just median number.

Step-by-step explanation:

Like for example data is as follows:

2 kg 3 kg 4 kg 5 kg 6kg

Now median will be 4 kg as its the middle number.

But by method 2 we go like this:

$\frac{No. of given data (if odd, add 1)}{2}$

Mark as brainliest if correct and helpful!!