Hi, I am having trouble setting the data up in excel. I know I have to use the ANOVA single factor but I am unsure what data I need to compare. Its for my MBA 6018 class at Capella University Unit 4 Assignment 1.

Practical Application Scenario 3

I am interested in knowing whether there are differences in the mean daily adjusted closing price for a specific stock. For the practical application, i downloaded five-years of monthly data for the stock beginning with the first letter of your last name, which was kellogg stock. I dont know how to conduct a test to see whether there are monthly differences in the mean adjusted closing prices.