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Penny Wanted to Find Out How Long It Would Take

question 201

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Penny wanted to find out how long it would take her sister Cathy to press a button when she hears a tone.Penny is studying what type of process?


Definitions:

Regression Equation

A statistical method for estimating the relationships among variables, often used for predicting the value of a dependent variable based on the values of one or more independent variables.

Linear Regression

A statistical method for modeling the relationship between a dependent variable and one or more independent variables using a linear equation.

Correlational Analysis

A statistical method used to determine the degree to which two variables are related.

Analysis Of Variance

A test for the difference between two or more means. A simple analysis of variance (or ANOVA) has only one independent variable, whereas a factorial analysis of variance tests the means of more than one independent variable. One-way analysis of variance looks for differences between the means of more than two groups.

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