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For the Following Hypothesis Test,where H0: μ ≤ 10;vs

Question 56

Multiple Choice

For the following hypothesis test,where H0: μ ≤ 10;vs.HA: μ > 10,we reject H0 at level of significance α and conclude that the true mean is greater than 10,when the true mean is really 14.Based on this information,we can state that we have


A) made a Type I error.
B) made a Type II error.
C) made a correct decision.
D) increased the power of the test.

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