In a One-Way ANOVA, If the Null Hypothesis Is H₀

question 7

Multiple Choice

In a one-way ANOVA, if the null hypothesis is H₀: μ1 = μ2 = μ3 = μ4, then the alternative hypothesis is:

• A) Ha: μ1 ≠ μ2 ≠ μ3 ≠ μ4.
• B) Ha: None of the population means differs.
• C) Ha: At least two of the population means differ.
• D) Ha: At least one of the population means differs.

---

Definitions:

Body Dissatisfaction

Negative perceptions and feelings about one’s own body image, often linked to mental health issues.

Sociocultural Factor

An element that is influenced by societal and cultural aspects, impacting behaviors, attitudes, and practices within a community or group.

Interpersonal Therapy

A form of psychotherapy that focuses on the interpersonal relationships of the patient, aiming to improve communication patterns and relational skills.

Feeding Disorder

A condition characterized by difficulties in eating such as reduced intake or avoidance of food that can lead to nutritional deficiencies.