Bart Scored 86 on His Statistics Midterm, and the Class

question 20

Multiple Choice

Bart scored 86 on his statistics midterm, and the class average was 85.What would his deviation and z score be in a distribution of the midterm grades?

• A) It would be -1.
• B) It would be 0.
• C) It would be negative.
• D) It would be positive.

---

Definitions:

Production Costs

The total expense involved in manufacturing goods, including raw materials, labor, and overhead costs.

General Rule

A principle or guideline that applies broadly and is considered to be of general use or value.

External Sales

Sales made to parties outside of the company, as opposed to internal transactions.

Variable Cost

Costs that vary directly with the level of production or volume of output.