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49. For the following hypothesis test where Ha: I E II] vs. Ha: at a 10, we reject H0 at level of significance Cf and

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49. For the following hypothesis test where Ha: I E II] vs. Ha: at a 10, we reject H0 at level of significance Cf and conclude that the true mean is greater than II] when the true mean is really 8. Based on this information we can state that we have: A} Made a Type I error E) Made a Type II error C) Made a correct decision D) Increased the power of the test Answer: A Difficulty: Medium

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