What is Correlation and the Correlation Coefficient

This video defines correlation and the correlation coefficient. Correlation is the linear relationship between two variables. Some textbooks only use correlation if the data set is linear and other text books use correlation to describe any association.
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[@_QuiteSketchy_]

As always, you have now saved my tush. Thank you for explaining this so clearly.

[@rainycoastline]

Thanks,this my topic now

[@MathandStatsHelp]

You're welcome

[@OEV16Regional]

Thanks!

[@MathandStatsHelp]

You're welcome