A Simple Main Effect Analysis Examines

question 45

Multiple Choice

A simple main effect analysis examines

• A) the overall effect of one independent variable.
• B) the mean differences at each level of the independent variable.
• C) the overall effect of the interaction.
• D) the simplest main effect.

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Definitions:

Stratified Random

A sampling method that involves dividing the population into subgroups and randomly selecting samples from each subgroup to ensure representation.

Nonprobability Sampling

Type of sampling procedure in which one cannot specify the probability that any member of the population will be included in the sample.

Cluster Sampling

A sampling technique where the population is divided into groups, or clusters, and a random sample of these groups is selected for study.

Grocery Store

A retail store that primarily sells food, including fresh produce, meats, dairy, and pantry items, often along with household goods.