What Formula Is Used to Calculate the Degrees of Freedom

question 108

Multiple Choice

What formula is used to calculate the degrees of freedom for the t test for comparing two population means when the population variances are unknown and unequal?

• A) df = n - 1
• B) df = n₁ + n₂ - 2
• C) df = n₁+ n₂-1

---

Definitions:

Goal Setting

The process of defining specific, measurable, and time-targeted objectives to be achieved by an individual, team, or organization.

Employee Behavior

The actions and conduct of individuals within an organization, influenced by factors like organizational culture, management style, and the job itself.

Motivation

The internal and external factors that stimulate individuals to perform actions that lead to achieving a goal.

P-to-O Expectancy

The perceived probability that an individual's effort will lead to a desired outcome or performance level.