What does median mean in the data?

What data? Also, if it's median wouldn't that be Mathematics? edit-im sorry im d-u-m-b i thought you meant there was numbers and data but you mean the meaning of median

the median in data is the middle number and if its an even number you add the two middles together and divide by two

again sorry

The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average.

Explanation:

The median provides a helpful measure of the centre of a dataset. By comparing the median to the mean, you can get an idea of the distribution of a dataset. When the mean and the median are the same, the dataset is more or less evenly distributed from the lowest to highest values.

b and c ( ip address and port number)