What Is the Correct Formula for Calculating Heritability

question 73

Multiple Choice

What is the correct formula for calculating heritability?

• A) 2 (r_MZ - r_DZ)
• B) 2 - (r_MZ - r_DZ)
• C) 2 + (r_MZ -r_DZ)
• D) 2 (r_DZ - r_MZ)

---

Definitions:

Malfunctioning Equipment

Equipment that is not operating correctly or as expected, often leading to operational inefficiencies or safety concerns.

Spoilage

Wasted or defective materials during the production process that cannot be repaired or sold.

Direct Labor Rate Variance

The difference between the actual cost of direct labor and the standard cost, indicating how much the actual labor rate deviates from the expected standard.

Standard Costs

The predetermined costs associated with manufacturing a product or providing a service, used for budgetary and performance evaluation purposes.