[arthurus]

50% are below the mean. The average could be something else, depending on the distribution.

[IYAS9YAS]

50% are below the mean. The average could be something else, depending on the distribution.

Mean is the average of all the data in a set. Median is the middle value of the set of data. Mode is the one that occurs most often in a set of data. The difference between the largest and smallest data is the range.