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Is there evidence of a difference in average amounts spent each week in the different UK cities? Conduct the appropriate test and include all relevant

Is there evidence of a difference in average amounts spent each week in the different UK cities? Conduct the appropriate test and include all relevant output. Can you please explain and show me how to find - state the null and alternative hypotheses - show workings and how to find them? - What is the observed test statistic - show workings and how to find it? - What is the null distribution - show workings and how to find it? - What is the p-value - show workings and how to find it? - What the overall decision is and why? - What is the appropriate conclusion in plain language

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