"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)© BrainMass Inc. brainmass.com December 20, 2018, 4:17 am ad1c9bdddf
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 ...
The circumstances that ANOVA can be used are determined. A complete, neat and step-by-step solution is provided in the attached file.