Assertion: median | /r/HasProperty | the middle data vale
Facets:
Source sentences:
text: If the number N of data values is odd, the median is the middle data vale and if N is even, the median is the average of the two data values in the middle.
text: The key difference between mean and median is that mean is the sum of total values in a data set divided by the number of values, while median is the middle value of a data set.