9:43Long-form

t Tests for One Mean: An Example

Published February 17, 2013

Views 56.5K  |  Likes 346  |  Comments 21
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jbstatisticsjbstatistics
229K subs205 videosNov 2011

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An example of a t test on one population mean. I first work through an example of a t test, then briefly investigate the influence of 3 outliers on the conclusions. The sleep misperception index data is simulated data with the same summary statistics as found in: Manconi et al. (2010). Measuring the error in sleep …

Published
February 17, 2013
Made for kids
No

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