If You Have a Multigroup Design with Four Groups, Roughly

question 1

Multiple Choice

If you have a multigroup design with four groups, roughly what is the minimum number of participants you should have for reasonable power in your study?

• A) 75
• B) 100
• C) 120
• D) 220

---

Definitions:

Dividend Payout

The portion of earnings a company distributes to its shareholders in the form of dividends.

Large Dividends

Significant payments made by a corporation to its shareholders, usually derived from the company's profits.

Small Dividends

Refers to dividend payments that are relatively small in amount, typically paid by companies with modest profits or those adopting conservative dividend policies.

Investors

Individuals or organizations that allocate capital with the expectation of receiving financial returns.