Given that few experiments are conducted on representative samples, caution should be taken in:
A) comparing percentages of explained variance totals with other studies
B) comparing treatment variable effects with other studies
C) extrapolating results to that of the wider population
D) undertaking multivariate research designs

Question

Quizplus · Accepted Answer

Caution should be taken in extrapolating results to the wider population because the sample may not be representative of the population. The other choices are not necessarily affected by sample representativeness.

Given That Few Experiments Are Conducted on Representative Samples, Caution