When Comparing Means in a Single-Factor Multiple Group Design,which Statistical

question 26

Multiple Choice

When comparing means in a single-factor multiple group design,which statistical analysis is most appropriate?

• A)​independent-measures t test
• B)​repeated-measures t test 
• C)single-factor analysis of variance
• D)​chi-square test for independence

---

Definitions:

Symptoms

Signs or indicators that something is not normal within the body or mind, often associated with a particular disease or condition.

Amusia

Tone deafness—inability to distinguish between musical notes.

Tone Deaf

A term often used to describe a person who struggles to distinguish between different pitches or reproduce musical notes accurately.

Physical Properties

Characteristics of a material or object that can be observed or measured without changing its composition, such as density, color, or melting point.