Question Details

A test which minimizes the power of the test for a fixed significance level is 


1. In testing of hypothesis, critical region is
(i) Rejection region (ii) Acceptance region
(iii) Neutral region (iv) None of these

2. The standard deviation of any statistic is called its,
(i) Type II error (ii) Standard error
(iii) type I error (iv) None of these

3. Critical region with minimum type II error among all critical regions with a specified
significance level is,
(i) Powerful critical region (ii) Minimum critical region
(iii) Best critical region (iv) None of these

4. Degrees of freedom is related to
(i) Number of observations in a set (ii) Hypothesis under test
(iii) Number of independent observations in a set (iv) None of these

5. A test which minimizes the power of the test for a fixed significance level is known as
(i) Optimum test (ii) randomized test
(iii) Likelihood ratio test (iv) None of these



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