On Normally Distributed Curves, Which of the Following Is NOT

question 50

Multiple Choice

On normally distributed curves, which of the following is NOT true?

• A) The percentile rank mean is always p = 50.
• B) The mean of z scores is always 0.
• C) The mean of the standard deviation is 0.
• D) The mean of standard scores vary as a function of the type of standard score .
• E) The mean of the publisher type score varies as a function of the publisher.

---

Definitions:

Principal to Staff

The relationship and authority dynamic between the primary leaders or executives (principals) and the employees (staff) within an organization.

External Driver

Factors outside an organization that influence its operations, strategies, and success, such as market trends, regulatory changes, or economic conditions.

3C Model

A business model that focuses on three key factors: Company, Customer, and Competitor, to guide strategic development and decision-making.

Coordination

Coordination refers to the process of organizing people or groups so that they work together efficiently and effectively.