1. An estimator is consistent if, as the sample size decreases,the value of the

Question

1. An estimator is consistent if, as the sample size decreases,the value of the estimator approaches the value of the parameterestimated. ____ T/F  

2. For a specific confidence interval, the larger the samplesize, the smaller the maximum error of estimate will be._____   T/F   

3. When we reject the null hypothesis, we are certain that thenull hypothesis is false. ___ T/F

4. The alternative hypothesis, sometimes referred to as theresearch hypothesis, is supported by using the sample evidence tocontradict the null hypothesis. ___ T/F  

5. a is the measure of the area under the curve of thestandard score that lies in the rejection region for the nullhypothesis. ___ T/F  

6. Rejection of a null hypothesis that is false is a TypeII error. ____ T/F  

7. The maximum error of estimate is controlled by threefactors: level of confidence, sample size, and standard deviation.____ T/F  

Explanation / Answer

2. For a specific confidence interval, the larger the samplesize, the smaller the maximum error of estimate will be._____   T/F   

3. When we reject the null hypothesis, we are certain that thenull hypothesis is false. ___ T/F

4. The alternative hypothesis, sometimes referred to as theresearch hypothesis, is supported by using the sample evidence tocontradict the null hypothesis. ___ T/F  

5. a is the measure of the area under the curve of thestandard score that lies in the rejection region for the nullhypothesis. ___ T/F  

6. Rejection of a null hypothesis that is false is a TypeII error. ____ T/F  

7. The maximum error of estimate is controlled by threefactors: level of confidence, sample size, and standard deviation.____ T/F  

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