If the Null Hypothesis Is True for a One-Factor Within-Subjects

question 23

Multiple Choice

If the null hypothesis is true for a one-factor within-subjects analysis of variance, then Fobs should be.

• A)either positive or negative depending on the direction of differences among the means
• B)approximately zero
• C)approximately 1.00
• D)greater than 1.00

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Definitions:

Environmental Event

An occurrence within the environment that can influence the behavior or psychological state of an individual or group.

Physical Tension

The state of being stretched tight or having muscles that are strained from stress or anxiety.

Pounding Heart

A sensation where the heartbeat feels unusually strong or rapid, often noticed by an individual during periods of anxiety or physical exertion.

Interstate

Relating to or involving the connection or interaction between different states, typically used in the context of highways or commerce in the United States.