Determine the Five-Number Summary of the Given Data

question 64

Multiple Choice

Determine the five-number summary of the given data.
-5, 12, 15, 17, 20, 30, 15, 40, 12, 17, 20, 20, 12

• A) 5, 17, 15, 17, 12
• B) 12, 13.5, 17, 20, 40
• C) 5, 12, 16, 20, 30
• D) 5, 12, 17, 20, 40

---

Definitions:

Operating Income

Earnings before interest and taxes (EBIT), a measure of a company's profit generated from its core operations excluding the effects of financing and taxes.

Operating Leverage

A measure of how revenue growth translates into growth in operating income, due to fixed costs within a company's operating structure.

Variable Costs

Charges that shift in alignment with the volume of business activity.

Operating Income

Income generated from a company's primary business operations, excluding revenue from investments and other non-operational sources.