The Standard Deviation Measures How Widely Dispersed the Values of the Observations

question 2

True/False

The standard deviation measures how widely dispersed the values of the observations are.

---

Definitions:

Levels

In the context of experimental design, refers to the different values that an experimental factor can take.

Randomized Block Design

An experimental design that groups subjects into blocks to account for variability among them and then randomly assigns treatments within those blocks.

ANOVA Table

A table used in analysis of variance that summarizes the sources of variability in the data, including within-group and between-group differences.

Observations

Single observations or metrics gathered throughout a research project or experimentation process.