Purchase Solution

ANOVA and Regression Analysis Example

Not what you're looking for?

Ask Custom Question

1. Describe what an ANOVA test does. When would you use it and give an example.

2. Regression analysis works with the basic formula of a line, which is Y = mX + b. We can use it to look at causation. Think about the Lemonade Stand Game. Give an example of how you might use Regression Analysis, and include how you would "set up" the research problem to be examined.

Purchase this Solution

Solution Summary

This solution explains what an ANOVA test is used for and provides and example to illustrate the explanation. Additionally, this solution provides an example of how one might use regression analysis to examine the causation of a research problem.

Solution Preview

1. ANOVA allows us to test for differences between the averages of 2 or more groups. There are several forms of ANOVA. One-way ANOVA uses only one independent variable and asks whether groups differ on some measure. For example, you might be interested in whether average grades are different at three different universities. In this case, you have three levels of one independent variable ...

Purchase this Solution


Free BrainMass Quizzes
Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.