Statistics: In what circumstances can ANOVA be used?
Not what you're looking for?
"When would you use ANOVA in your education, your personal life, or some issue in politics? Create an ANOVA table that consists of 3 or 4 treatments on your issue (suggestion: create the table in Word)
Purchase this Solution
Solution Summary
The circumstances that ANOVA can be used are determined. A complete, neat and step-by-step solution is provided in the attached file.
Solution Preview
The purpose of conducting ANOVA is to see if there is any difference between two or more groups on some variable. ANOVA is a general technique that can be used to test the hypothesis that the means among two or more groups are equal, under the assumption that the sampled populations are normally distributed.
A one-way analysis of variance requires that the independent variable specify groups or categories and the dependent variable be interval level.
ANOVA with 3 Samples: (A Business Example)
a. Write a brief statement of purpose of the study
Three different aisle locations were considered: Front, Middle, and Rear. A random sample of 18 stores was selected, with 6 stores randomly assigned to each aisle location. At the end of a one month trial period, the sales volumes (in thousands of dollars) of the product in each store ...
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.
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
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.
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.