To Test If an Observed Frequency Distribution with Five Classes

question 79

Multiple Choice

To test if an observed frequency distribution with five classes is normally distributed,we need to ________.

• A)compute an F-statistic
• B)calculate a t-statistic
• C)convert the class marks to standard normal z-statistics
• D)convert the class limits to standard normal z-statistics

---

Definitions:

Sense of Betrayal

The feeling experienced when one believes that they have been deceived or let down by others, breaking a presumed trust.

Mentoring Career Function

A role often assumed by experienced professionals to guide, support, and facilitate the professional growth of junior colleagues.

Sponsorship

Financial or material support provided by an entity to an event, activity, person, or organization, often for promotional benefits.

Developmental Assignments

Job tasks or projects designed to enhance an employee's knowledge, skills, and competencies, facilitating professional growth.