Locating test statistic. (a) Draw the normal curve. (b) Locate the given test statistic. (c) Determine whether the test statistic will fall on the rejection region or not. (follow the steps in illustrating critical region) 1. z=2, 95% confidence, two tailed. 2. t=-2.34, df = 22, 99% confidence, one-tailed left NOTE: DONT USE EXCEL

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