If an Experimenter Conducts a T-Test to See Whether the Responses

question 43

Multiple Choice

If an experimenter conducts a t-test to see whether the responses of subjects in a control group differ from those of an experimental group, which of the following factors will not affect the significance of that test?

• A)The alpha level chosen by the experimenter
• B)The difference between the sample means
• C)The sample variances
• D)The size of the samples
• E)The distribution of the samples

---

Definitions:

Problem-Solving Approach

A methodological strategy used to identify, analyze, and solve problems through a step-by-step process.

Varied Representations

The concept that information can be represented in multiple ways within the brain, including visually, verbally, and through other sensory modalities.

Unnecessary Constraints

Limitations or restrictions that are not required and can hinder problem-solving or creative thinking processes.

Nine-Dot Problem

A classic puzzle that challenges individuals to connect nine dots in a 3x3 grid using a limited number of straight lines without lifting the pen from the paper.