Question: We rely on the t-test or z-test to assess differences between two groups, but we cannot use them to assess differences between MORE than two

We rely on the t-test or z-test to assess differences between two groups, but we cannot use them to assess differences between MORE than two groups. Identify and define a method that can be used for assessment differences between MORE than two groups? Give an example of how you might use this test to support a business decision for which you must consider the performance/scores of MORE than two groups

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