Tag Archives: median

Symmetry and Skew

Posted on September 3, 2013 by Passy

Image Copyright 2013 by Passy’s World of Mathematics This statistics lesson is all about Symmetry Skew and the Kangaroo ! The shape of a Histogram, Bar Chart, or Stem and Leaf plot tells us the type of data distribution we … Continue reading →

Posted in Graphs, Statistics | Tagged histogram graphs, histogram skew, kangaroo facts, kangaroo mathematics, kangaroo rule, kangaroo rule for skew, kangaroo statistics, Mean, median, mode, skew, skew distribution, skew in graphs, skew kangaroo, skewed graph, statistics graphs, stem and leaf plot, stem and leaf skew, symmetrical distribution, symmetrical Graphs, symmetry, symmetry and skew, what is skew | Leave a comment

Mean Median Mode for Grouped Data

Posted on September 1, 2013 by Passy

Image Source: WordPress.com A survey was conducted at a Cafe which sells food and coffees. The reason for the survey was that they were having trouble keeping up with the demand for Cappuccino coffees during peak periods. The Barista suggested … Continue reading →

Posted in Graphs, Statistics | Tagged class interval, data midpoints, frequency table, grouped data, grouped data statistics, grouped data videos, Histogram, how to calculate averages, how to calculate medican class, how to calculate modal class, how to do statisitics, interpreting statistics, Mean, mean average from bins, mean formula, Mean Median, Mean Median and Mode for Grouped Data, mean median mode bins, median, median class, modal class, mode, Mode for Grouped Data, statistics bins, statistics formulas | 4 Comments

Averages – Mean Median Mode

Posted on March 6, 2012 by Passy

Image Source: Google Images In this lesson we look at how to calculate the Mean, Median, Mode, and Range. We then include a SlideShare presentation at the end that shows how to do these same calculations quickly using Microsoft Excel. … Continue reading →

Posted in Statistics | Tagged average, averages, calculate mean, calculate median, calculate mode, calculate range, excel median, excel mode, how to calculate average, mathematical averages, Mean, mean median mode in excel, mean median mode ipad, mean median mode ipod, mean with excel, measures of central tendancy, median, mode | 11 Comments

Tag Archives: median

Symmetry and Skew

Averages – Mean Median Mode

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