Scores on a Test Are Normally Distributed with a Mean $63.2$

question 19

Multiple Choice

Scores on a test are normally distributed with a mean of $63.2$ and a standard deviation of $11.7$ . Find $P _ { 81 }$ , which separates the bottom $81 \%$ from the top $19 \%$ .

• A) \(0.291\)
• B) \(73.5\)
• C) \(0.88\)
• D) \(66.6\)

---

Definitions:

Rating Scale

A method for assigning a value to a variable or a performance level, often for the purpose of evaluation or assessment.

Rater

An individual who evaluates and provides feedback on the performance of others, commonly used in contexts of employee performance reviews, assessments, and surveys.

Management-by-objectives

A performance management approach where managers and employees work together to set, record, and monitor goals for a specific period, aiming to improve organizational performance.

Performance Appraisals

An evaluative process in which the performance of an employee is periodically reviewed and discussed, aiming to identify strengths, areas for improvement, and the alignment with overall organizational goals.