The Director of a Training Program Wanted to Know If

question 2

Multiple Choice

The director of a training program wanted to know if a one-week orientation would change the perception of potential clients who would perceive the program as being good. He collected information on the number of clients who would rate the program as being good before and after the orientation. Which of the following tests will be the most appropriate?

• A) X² test for proportions
• B) McNemar test
• C) Wilcoxon rank sum test
• D) Tukey-Kramer procedure

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Definitions:

Identity Theft

The process by which someone uses personal information about someone else (such as the victim’s name, address, and Social Security number) to assume the victim’s identity for the purpose of defrauding another.

2-Factor Authentication

An additional security layer requiring two types of identification from the user before granting access to their account or device.

Hacker

An individual skilled in exploiting weaknesses in computer systems or networks for various purposes, which could range from malicious attacks to ethical hacking.

Identity Theft

The fraudulent acquisition and use of a person's private identifying information, usually for financial gain.