According to Cohen,a Good General Rule for When It Is

question 14

Short Answer

According to Cohen,a good general rule for when it is worthwhile to conduct a study is when power is at least __________%.

---

Definitions:

Charging

The process of imposing a charge or fee for services rendered or for access to facilities or information.

Certifies

The act of officially recognizing, confirming, or attesting to the validity of something, such as a document or claim.

Liable

Legally responsible for causing damage or injury, thereby subject to civil legal action or compensation requirements.

Damages

A sum of money awarded in compensation for a loss or injury.