Two Widely Used Metrics of Variation Are the __________ and the _________

question 13

Multiple Choice

Two widely used metrics of variation are the __________ and the _________.

• A)mean; standard deviation
• B)productivity ratio; correlation
• C)standardized mean; assignable deviation
• D)randomized mean; standardized deviation
• E)normal distribution; random variation

---

Definitions:

Deforestation

The removal of trees and forests, typically for agriculture or urban development.

Biodiversity

The variety of life in the world or in a particular habitat or ecosystem, indicating the health and resilience of biological systems.

Water Supplies

The availability of water resources to meet the consumption needs of individuals, communities, and ecosystems.

National Parks

Designated natural areas protected for public enjoyment and preservation of wildlife, usually operated by national governments.