Please Define the Following Key Terms

question 1

Essay

Please define the following key terms. Show Who? What? Where? When? Why Important?
-Auguste Comte

---

Definitions:

One-way ANOVA

A statistical test that analyzes the differences among three or more group means by comparing within-group variance to between-group variance.

Normally Distributed

Describes a distribution of data where most values cluster around a central mean value, with the distribution tapering off symmetrically towards both extremes.

Weighted Average

An average whereby each quantity to be averaged is assigned a weight, reflecting its importance or frequency relative to other quantities.

Observations

Individual data points or measured values collected during an experiment or survey.