Author Question: In order to generalize research findings to a target population, a researcher must be careful to ... (Read 218 times)

renzo156 · **on:** Aug 4, 2018

In order to generalize research findings to a target population, a researcher must be careful to select a(n)

A) ad hoc sample.
B) representative sample.
C) stratified random sample.
D) accessible sample.

Question 2

Careful participant selection

A) should not include random selection.
B) reduces the probability of errors in the statistical computations.
C) provides good protection of internal validity.
D) controls for threats to external validity.