The Lengths of Brook Trout Caught in a Certain Colorado

question 41

Multiple Choice

The lengths of brook trout caught in a certain Colorado stream are normally distributed with a mean of 14 inches and a standard deviation of 3 inches. What proportion of brook trout caught will be between 12 and 18 inches in length?

• A).6563
• B).6826
• C).2486
• D).4082

---

Definitions:

Manufacturing Overhead

Indirect costs related to manufacturing, including utilities, maintenance, and salaries of support staff.

Production Supervisors

Individuals responsible for overseeing the production process and ensuring that manufacturing goals are met.

Direct Cost

Expenses that can be directly traced to a product, service, or department, such as raw materials or labor.

Cost Object

Any item for which cost is measured and assigned, including products, services, projects, departments, or activities.