Two Approaches to Drawing a Conclusion in a Hypothesis Test

question 41

Multiple Choice

Two approaches to drawing a conclusion in a hypothesis test are ​

• A) ​p-value and critical value.
• B) ​one-tailed and two-tailed.
• C) ​Type I and Type II.
• D) ​null and alternative.

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Definitions:

F Test

A statistical method employed to ascertain if significant variance differences exist among two or more groups.

Coefficient Of Correlation

A numerical measure that quantifies the degree to which two variables are linearly related.

Regression Line

A line that attempts to predict the relationship between two variables by minimizing the distance between the line and all the data points.

Slope

In the context of linear regression, it's the angle of the line of best fit, showing the rate of change between variables.