A Repeated-Measures Study Using a Sample of N = 20

question 31

Multiple Choice

A repeated-measures study using a sample of n = 20 participants would produce a t statistic with df = ____.​

• A)9​
• B)​19
• C)​20
• D)​39

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Definitions:

Hierarchy

An arrangement or institution where individuals or entities are positioned in a hierarchy based on their authority or status.

Centralized

A decision-making framework in organizations where authority and responsibility are concentrated at a single point or within a small group, typically within the upper levels of management.

Spans

Refers to the scope or range of control that a manager has over a number of subordinates or the extent of a process or activity.

Decentralized

A system or organization where decision-making power is distributed among multiple units or levels, rather than concentrated at a single point.