Comparison testing for popularity of types of yogurt: One way ANOVA
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A food retailer sells three types of yogurt. The retailer wishes to expand the shelf space allocated to yogurt and decides to allocate the additional space based on popularity (sales) of the type of yogurt. The retailer wants to investigate if the average sales of the three types of yogurt are significantly different from each other. The data is in yogurt.sav. How much space should each type of yogurt be allocated?
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This solution gives the step by step method for calculating an ANOVA in SPSS.
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