Figure 1 In Figure 1, What Is the Pointer Indicating

question 20

Multiple Choice

Figure 1
In Figure 1, what is the pointer indicating?

• A) extrasolar planet
• B) Solar System
• C) spiral arm
• D) dwarf planets
• E) galaxy

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Definitions:

Response Variable

Another word for the dependent variable of interest.

Regression Analysis

A statistical method used to model the relationship between a dependent variable and one or more independent variables.

Dependent Variable

In statistical modeling, this is the variable being tested and measured to see if it is affected by changes in the independent variables.

Cook's D

A statistic used in regression analysis to identify influential data points that can disproportionately affect the results of the regression.