In a One-Way ANOVA, the Null Hypothesis Is Always

question 177

Multiple Choice

In a one-way ANOVA, the null hypothesis is always:

• A) There is no difference in the population means.
• B) There is some treatment effect.
• C) All the population means are different.
• D) Some of the population means are different.

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Definitions:

Client-Centered Therapists

Psychologists who practice a form of psychotherapy that focuses on creating a supportive, accepting environment for clients to explore their feelings.

Frame of Reference

The set of criteria or stated values in relation to which measurements or judgments can be made, shaping an individual's perception and interpretation of their experience.

Pharmacotherapy

The treatment of diseases and disorders with pharmaceutical drugs as opposed to surgeries or other forms of therapy.

Psychotherapy

A systematic interaction between a therapist and a client that brings psychological principles to bear on influencing the client’s thoughts, feelings, or behavior to help the client overcome psychological disorders, adjust to problems in living, or develop as an individual.