Which Atmospheric Gas Is Closely Linked to the Greenhouse Effect

question 60

Multiple Choice

Which atmospheric gas is closely linked to the greenhouse effect?

• A)methane
• B)chlorofluorocarbons
• C)nitrous oxide
• D)carbon dioxide
• E)ozone

---

Definitions:

Chi-Squared Distribution

A probability distribution that arises in statistics when a normal distribution is squared, commonly used in significance testing.

Degrees of Freedom

The count of distinct values or measures that can be allocated to a statistical distribution while adhering to all restrictions.

Chi-Squared Distribution

A probability distribution that is commonly used in hypothesis testing and models the distribution of sum of squares of independent standard normal random variables.

Chi-Square Distribution

A probability distribution that is used in statistical significance tests, especially for categorical data.