If the R-Square Value for a Simple Linear Regression Model

question 26

True/False

If the R-square value for a simple linear regression model is .80,the correlation between the two variables is known to be .64.

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Definitions:

Conceive

To form a notion, idea, or plan in the mind.

Randomly Assigned

Random assignment is a method used in experiments to place participants into different groups using randomization, which helps ensure that each group is similar at the start of the experiment.

Experimental Group

In an experiment, the group that is exposed to the treatment, that is, to one version of the independent variable.

Independent Variable

A factor in a scientific study that is manipulated or changed to observe its effects on the dependent variable.