Suddenly all the original data gets lost (naughty pup!) Only the Grouped Frequency Table survived ... can we help Alex calculate the Mean, Median and Mode from just that table?The answer is ... no we can't. Not accurately anyway. But, we can make estimates.Estimating...
In this lesson we look at finding the Mean, Median, and Mode Averages for Grouped Data containing Class Intervals. If you do not have any previous knowledge of Mean, Median, and Mode, then we suggest you do our previous lesson on this at the following link: http://passyworldofmathematics...
In this article we conclude that the midway value in a given set of figures or data is referred to as the median. Three alternative metrics are employed in mathematics to determine the average value for a given group of integers. The terms are median, mode, and mean. The term “measur...