Posted by nathan on Tuesday, December 1, 2009 at 5:43pm.
what is the mean. and medium? i have the range and mode.

math  Sally, Tuesday, December 1, 2009 at 5:54pm
the mean is an average of the data and do you mean the median? not medium?

math  drwls, Tuesday, December 1, 2009 at 5:55pm
I think you mean median, not medium.
The mean is the average of all numbers.
The median is the number (or the middle of the range of numbers) for which half the numbers in the set are lower and the other half are higher.