Learning Statistics Episode 6, Covariance and Correlation Episode 6, Covariance and Correlation.
Streaming video - 2017
When are two variables correlated? Learn how to measure covariance, which is the association between two random variables. Then use covariance to obtain a dimensionless number called the correlation coefficient. Using an R data set, plot correlation values for several variables, including the physical measurements of a sample population.
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[San Francisco, California, USA] :
The Great Courses
2017.
2019. - Language
- English
- Other Authors
- Online Access
- A Kanopy streaming video
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In Process Record. - Physical Description
- 1 online resource (streaming video file) (26 minutes): digital, .flv file, sound
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- Mode of access: World Wide Web.
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- AVAILABLE FOR USE ONLY BY IOWA CITY AND RESIDENTS OF THE CONTRACTING GOVERNMENTS OF JOHNSON COUNTY, UNIVERSITY HEIGHTS, HILLS, AND LONE TREE (IA).