RM II Ch. 2 & 3

EBP is a list of supported interventions that practitioners should employ regardless of their practice judgment.

The safest way to obtain a representative sample is by using non-probability sampling procedures.

Quasi-experiments randomly assign clients to treatment conditions.

Inferential statistics tell us the probability that a given result can be attributed to chance.

If a father who is abusive consistently denies being abusive, his self-report is reliable but not valid.

Quantitative methods are more likely than qualitative methods to develop precise and generalizable findings.

A hypothesis predicts a relationship between two variables.

Meta-analyses review systematically existing studies and aggregate their statistical results.