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ayjahj
ayjahj
14.04.2020 • 
Mathematics

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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