You Should Conduct a One-Sample T-Test Instead of a Z-Test

question 17

Multiple Choice

You should conduct a one-sample t-test instead of a z-test when ______.

• A)  and s are known
• B) x̄ and s are known
• C)  and  are known
• D) all of these

---

Definitions:

Performance Management

The process of ensuring employees' activities and outputs align with the organization's goals, through planning, monitoring, and reviewing employee performance.

Operations Team

A group within an organization responsible for overseeing and managing the day-to-day activities required to maintain and enhance the business's operational functions.

Recruitment and Selection

The process of identifying, attracting, interviewing, selecting, hiring, and onboarding employees. It involves evaluating candidates' suitability for a specific role or organization.

Workforce Planning

The process of analyzing, forecasting, and planning workforce supply and demand to meet the organization's objectives.