Use the Kruskal-Wallis test to determine whether there is a significant difference in the following groups. Use α =.05.
Answer to relevant QuestionsIs there a difference in the amount of customers’ initial deposits when they open savings accounts according to geographic region of the United States? To test this question, an analyst selects savings and loan offices of ...Use the Friedman test and α = .05 to test the following data to determine whether there is a significant difference between treatmentlevels.Over a period of a few months, is there a strong correlation between the value of the U.S. dollar and the prime interest rate? The following data represent a sample of these quantities over a period of time. Compute a ...Use the Friedman test to determine whether the treatment groups come from different populations. Let alpha be.05.Does deodorant sell better in a box or without additional packaging? An experiment in a large store is designed in which, for one month, all deodorants are sold packaged in a box and, during a second month, all deodorants ...
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