Monday, May 6, 2013

Jess Hagy's "This is Indexed"

Jess Hagy illustrates her observations about life using simple graphs. I use her illustrations in order to provide examples to my students.

Does this illustrate a positive or negative correlation?

Property of Jess Hagy

Would a correlation detect this relationship? Why or why not?

Property of Jess Hagy

According to this diagram, what two different factors may account for the shared variance between the two variables?


Property of Jess Hagy







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