How Much of the Variation in Bear Measurements Is Explained

question 4

Multiple Choice

How much of the variation in bear measurements is explained by the model?

• A)2.22%
• B)96.9%
• C)94.6%
• D)20%
• E)61.9%

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Definitions:

Population Distributions

Refers to the spread of characteristics or variables within a group, showing how often each value occurs.

Degrees Of Freedom

Degrees of freedom refer to the number of independent values or quantities which can be assigned to a statistical distribution, while still adhering to a given constraint.

Paired Populations

Refers to when two sets of data are directly linked or matched together, often used in studies involving before-and-after comparisons.

Sample Size

The number of observations or datapoints selected from a population to be included in a sample.