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No matter how you answered parts 3 and 4, test the hypothesis whether the gamer rating...

No matter how you answered parts 3 and 4, test the hypothesis whether the gamer rating is at least 0.5 units greater than the overall ability for the five countries. Assume a 0.01 significance level in your test. Remember to use the full 4-step procedure. Could someone help me with the hypotheses for this?

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