HYPOTHESIS TESTING REVIEW

HYPOTHESIS TESTING REVIEW - HYPOTHESISTESTINGREVIEW 1.

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HYPOTHESIS TESTING REVIEW 1. If the null hypothesis is true in reality, then what is the probability of an experiment making an error and  incorrectly rejecting the null hypothesis due to chance variability?  2. If the null hypothesis is NOT true in reality, then what is the probability of an experiment making an  error and incorrectly failing to reject the null hypothesis due to chance variability?  3. What factor affecting the power is the easiest to control?  4. What is the power if the TYPE II error rate equals the power?  5. What is the power if the TYPE II error equals 1/3 the power?  6. Question parameters: Alpha level = .05. If the alpha level is .05, then what is the probability of failing to  reject the null hypothesis when the null hypothesis is true in reality?  7. Question parameters: Alpha level =.05. If the alpha level is .05, then what is the probability of  INCORRECLY rejecting the null hypothesis when the null hypothesis is true in reality? 
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HYPOTHESIS TESTING REVIEW - HYPOTHESISTESTINGREVIEW 1.

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