When Conducting a Statistical Test,a Single Outlier Can

question 44

Multiple Choice

When conducting a statistical test,a single outlier can

• A)make the test more robust to violations of the assumption of normality.
• B)reduce the sample's variance,making significant results easier to achieve.
• C)lead to a significant result when the other members of the sample considered without the outlier would not lead to a significant result.
• D)improve the reliability of the statistical procedure.

---

Definitions:

Lab

Abbreviated as lab, it refers to a controlled environment designed for conducting scientific research, experiments, and tests.

Walk in/Open Hours-Pro

Refers to professional service hours during which individuals can receive services without a prior appointment.

Clustering-Pro

A method used in data analysis where a set of objects or points with similar characteristics are grouped together in clusters.

Double-Booking-Pro

A scheduling strategy where a professional or service provider schedules two clients or appointments at the same time.