Referenced from lesson Correlations

Can you identify the Form, Direction, and Strength of these displays?

If the form is linear, approximate the r-value to express Direction and Strength.

Reminder: An r-value close to -1 is a strong negative relationship, an r-value close to 0 is weak, and an r-value close to +1 is a strong positive!

A

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Form:

r close to:

B

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Form:

r close to:

C

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Form:

r close to:

D

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Form:

r close to:

E

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Form:

r close to:

F

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Form:

r close to:

These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, and 1738598). CCbadge Bootstrap:Data Science by Emmanuel Schanzer, Nancy Pfenning, Emma Youndtsmith, Jennifer Poole, Shriram Krishnamurthi, Joe Politz, Ben Lerner, Flannery Denny, and Dorai Sitaram with help from Eric Allatta and Joy Straub is licensed under a Creative Commons 4.0 Unported License. Based on a work at www.BootstrapWorld.org. Permissions beyond the scope of this license may be available by contacting schanzer@BootstrapWorld.org.