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https://dl.dropboxuserconte...In this video Paul Andersen explains how to run the student's t-test on a set of data. He starts by explaining conceptually how a t-value can be used to determine the statistical difference between two samples. He then shows you how to use a t-test to test the null hypothesis. He finally gives you a separate data set that can be used to practice running the test.
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Intro
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http://sunsetvalley.bandcam...All of the images are licensed under creative commons and public domain licensing:
1.3.6.7.2. Critical Values of the Student’s-t Distribution. (n.d.). Retrieved April 12, 2016, from
http://www.itl.nist.gov/div...File:Hordeum-barley.jpg - Wikimedia Commons. (n.d.). Retrieved April 11, 2016, from
https://commons.wikimedia.o...Keinänen, S. (2005). English: Guinness for strenght. Retrieved from
https://commons.wikimedia.o...Kirton, L. (2007). English: Footpath through barley field. A well defined and well used footpath through the fields at Nuthall. Retrieved from
https://commons.wikimedia.o...pl.wikipedia, U. W. on. ([object HTMLTableCellElement]). English: William Sealy Gosset, known as “Student”, British statistician. Picture taken in 1908. Retrieved from
https://commons.wikimedia.o...The T-Test. (n.d.). Retrieved April 12, 2016, from
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