Measures of central tendencyMeasures of central tendency are the mean, mode, median, and standard deviation of a set of data. Find some lessons and calculator below The mean is the sums of the values in the set divided by the number of items in the set There is basically no difference between the mean and the average. In statistics, the term 'mean' is used instead of 'average' The mean for 2, 4, and 6 is (2 + 4 + 6)/3 = 12/3 = 4 Finding the average will help you practice. Average calculator Enter your numbers and this calculator will find the average Standard deviation Lesson on how to find the standard deviation Standard deviation calculator This calculator will compute the standard deviation Mode of a set of data Mode: The mode is the value or values that occur most often in a set. Mode calculator This calculator will find the mode of a set of numbers Finding the median The median is the value in the middle when the set is ordered from least to greatest or from greatest to least. Median calculator This calculator will find the median of a set of numbers Box and whiskers plot Box and whiskers plot: Learn how to construct a box and whiskers plot for a set of data using the median. Stem and leaf plot Learn how to organize data with stems and leaves. Still struggling with fractions? Get rid of your fears and frustrations once and for all! Buy my ebook. It offers a thorough coverage of fractions! Need a Quick Answer to your Math Problems? Get an answer in 10 minutes or less from a math expert! Justanswer features topnotch math experts handpicked by personnel after they have taken and passed a rigourous math test and after their credentials have been verified by a third party
