Author Question: If the correlation between smoking and lung cancer is .50, smoking accounts for 50 of the ... (Read 80 times)

bclement10 · **on:** Jun 20, 2018

If the correlation between smoking and lung cancer is .50, smoking accounts for 50 of the variability in lung cancer.

Indicate whether the statement is true or false

Question 2

Regression can be used to examine both linear and curvilinear relationships.

Indicate whether the statement is true or false