A Data Set That Consists of Observations on a Variable

question 16

Multiple Choice

A data set that consists of observations on a variable or several variables over time is called a _____ data set.

• A)binary
• B)cross-sectional
• C)time series
• D)experimental

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Definitions:

Wicked Problems

Complex, multifaceted issues with no clear solution, where any attempt to solve one aspect can reveal or create other problems.

Environment

The natural world, including all living and non-living things that exist naturally on Earth.

Poverty

A state or condition in which an individual or community lacks the financial resources and essentials for a minimum standard of living.

Sustainability

The practice of using resources in a way that meets present needs without compromising the ability of future generations to meet their own needs, often with a focus on environmental preservation.