Requirements for an Ice Age on Earth Include

question 105

Multiple Choice

Requirements for an ice age on Earth include:

• A) larger obliquity angle.
• B) a weaker Sun.
• C) smaller obliquity angle.
• D) continents located at high latitudes.
• E) continents located at low latitudes.

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Definitions:

Standard Error

A measure of the statistical accuracy of an estimate, equal to the standard deviation of the theoretical distribution of a large population of such estimates.

N

A symbol often used to represent a sample size or the number of observations or units in a dataset.

Sampling Distribution

The spectrum of probabilities for a predetermined statistic, collected from a random sample.

Probability Density Function

A function that describes the likelihood of obtaining the possible values that a random variable can assume, used in continuous probability distributions.