A pizza chain wants to know if there is a difference between four different
31. A pizza chain wants to know if there is a difference between four different recipes for their new stuffed pizza crust. To investigate this possibility, their test kitchen staff cooks up a batch of pizza based on the four different recipes which are then served to a group of taste-testers who rank the crust on a scale of 0 to 13 where 0 means the crust tastes horrible up to 13 which means the crust is absolutely delicious.
Using ANOVA, we can complete a statistical assessment of the data. Follow the instructions in your textbook and online and run a one-way ANOVA analysis on this dataset using Excel. For this assignment, you will be using the Data Analysis - ANOVA: Single Factor module available from the ToolPak menu in Excel. Answer the following questions: (Max of three digits following the decimal point when necessary. Use Excel Output when necessary – be prepared to submit the excel sheet if and when asked to do so.)
For the data of Problem #31 above (Using Excel): What is the SSW?
32. For the data of Problem #31 above (Using Excel): What is the SSB?
33. For the data of Problem #31 above (Using Excel):. What is the K?
34. For the data of Problem #31 above (Using Excel): What is the n2?
35. For the data of Problem #31 above (Using Excel): What is the n (or nT)?
36. For the data of Problem #31 above (Using Excel):. What is the MSW?
37. For the data of Problem #31 above (Using Excel): What is the Fc?
38. For this Problem 31 (above). The critical value (F-table: α=.05) is?
39. For this Problem 31 (above). What is the Withindf?
40. For this Problem 31 (above). What is the MSB?
11 years ago
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