As the degree of linear relationship between two measures increases:

The absolute value of the correlation coefficient approaches 1.00

The scatterplot resembles a straight line

Our ability to predict for these variables increases

All of these

Assume that the results of an F-test are reported as: F(2, 42) = 7.30, p = .01. On the basis of this information we may conclude that:

	There were two independent groups in the experiment
	There were 42 total subjects in the experiment
	The results are statistically significant
	All of these

The initial overall analysis of an experiment based on the analysis of variance is called:

	The interaction F-test
	An omnibus F-test
	The omnibus null test
	A multiple-group analysis