The people most at risk for heart disease and atherosclerosis are those who score high on measures of ______.

Higher IQ scores in children are associated with home environments

a. that provide more opportunities. c. where a father is absent. b. that include few toys. d. where both parents work outside the home.

It is possible for none of the actual (observed) data points to be located on the regression line described by the regression equation

Indicate whether the statement is true or false