A researcher selects a sample of 65-year-olds and interviews and tests them every two years for 14 years. Over these years, some of the subjects die or drop out of the study. This phenomenon is referred to as _______

All of the following factors contribute to difficulties completing mathematical word problems except

A) number of words. B) number of mathematical operations. C) using a familiar context. D) the problem is not interesting.

Interpretive reports provided by computers have been found to be at least as accurate as those

provided by expert clinicians. Indicate whether the statement is true or false