The T Test for Independent Means Is Used When Looking

question 10

Multiple Choice

The t test for independent means is used when looking at the difference in average scores of one or more variables between ______ group(s) that are ______ one another.

• A)two;dependent on
• B)two;independent of
• C)one;dependent on
• D)one;independent of

---

Definitions:

Objective Personnel Decisions

Employment decisions made based on measurable criteria, unbiased evaluations, and factual information, minimizing subjectivity.

Appraisal Technique

Methods or processes used to assess the value or performance of an asset, employee, or project.

Legal Defensibility

The capability of a policy, action, or practice to be defended in legal proceedings, typically by demonstrating that it is justified, fair, and compliant with laws.

Trait-Oriented Performance Appraisals

An evaluation method focusing on the individual characteristics of an employee, such as attitudes, personality traits, and behaviors, rather than objective output.