Consider the One-Way ANOVA Table

question 56

Multiple Choice

Consider the one-way ANOVA table. If there are an equal number of observations in each group,then each group (treatment level) consists of ______ observations.

• A)3
• B)4
• C)6
• D)20
• E)24

---

Definitions:

Significance Level

The threshold below which a p-value is considered statistically significant, typically set at 0.05 or 5%.

Population Means

The average value of a particular characteristic for all the individuals within a population.

Pooled Variance

A method used to estimate the variance of two or more different samples that assume the underlying population variances are equal.

Sample Variances

A measure of variance calculated from a sample of a population, used to estimate the variance of the entire population.