Wednesday, 5 October 2016

Mean / Mode / Median / Range

Mode, median and mean are three different types of average.   
The mean is found by adding up all the data and dividing by how many pieces of data there are.
The median is the middle value when the data is put in order of size.
The mode is the most common piece of data.
The range is the difference between the biggest and the smallest number.







mode_median_mean_range                         

Mean, Median, Mode and Range - with video


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