Question: Some software (such as SPSS) requires that ANOVA data be stacked and coded. Some software works with both stacked and unstacked data, and some (such

Some software (such as SPSS) requires that ANOVA data be stacked and coded. Some software works with both stacked and unstacked data, and some (such as the TI-84) requires unstacked data. Go back to the information given in Exercise 11.7. Stack and code the data. For codes, use 1 for Chicago, 2 for Miami, and 3 for New York.
In exercise
Three Cities Random samples of gasoline prices were obtained in three cities and are shown in the table.

ChicagoMim New Yorlk 3.03 2.95 2.99 2.95 2.94 2.94 3.11 2.96 3.12

ChicagoMim New Yorlk 3.03 2.95 2.99 2.95 2.94 2.94 3.11 2.96 3.12 3.01 3.04 2.93 2.94 2.94 2.96

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