Measures of central tendency
This is the foundational tutorial for the rest of statistics. We start thinking about how you can represent a set of numbers with one number that somehow represents the "center". We then talk about the differences between populations, samples, parameters and statistics.
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Tutorial - Excel 2013 Charts - How to - YouTube - 2 views
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Latest version of Excel. Shows how to create a bar chart with tips for great formatting.
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What is wrong with these charts? - 3 views
▶ how to make a line graph in excel 2013 - YouTube - 0 views
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Line chart how-to in latest version of Excel - short and to the point
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Gapminder World - 0 views
Descriptive statistics | Probability and statistics | Khan Academy - 0 views
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From probably the largest and most well known source of tutorials on the web. Sal Khan's lessons can teach you all the technical material you need from the basics to very advanced. Recommended!
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Susan Johnston on Twitter: "Sources, code, stats & data on Rpubs: http://t.co/... - 0 views
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Did Scotland make the wrong choice? Who voted yes and who voted no?
Robin Parker on Twitter: "This is what it looks like when you plot life expectancy... - 1 views
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Did Scotland make the wrong choice? Who voted yes and who voted no?
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