A Die,suspected of Being Unfair,was Rolled 50 Times

question 30

Multiple Choice

A die,suspected of being unfair,was rolled 50 times.The number of times each face appeared was recorded in the following table.

• A)Homogeneity
• B)Goodness-of-fit
• C)Independence

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Definitions:

Dependent Variable

In an experiment or model, it is the variable being tested and measured, which is expected to change as a result of manipulations of the independent variable(s).

Independent Variable

A variable in an experiment or model that is manipulated to determine its effect on a dependent variable.

Y-intercept

The location at which a line intersects the Y-axis on a graph.

SSE

Sum of Squared Errors, a measure used in statistical analysis to quantify the variation or dispersion of a set of data points.