Question Details

Neymann-Pearson lemma is used for obtaining,



1. Neymann-Pearson lemma is used for obtaining,
(i)Most powerful test (ii) An unbiased test
(iii) A randomized test (iv) None of these

2. A test is one-sided or two-sided depends on
(i) Null hypothesis (ii) Alternate hypothesis
(iii) Simple hypothesis (iv) None of these

3. Level of significance lies between,
(i) 0 and 1 (ii) -1 and 1 (iii) -3 and 3 (iv)None of these

4. Student- t test is applicable only when,
(i) The variate values are independent
(ii) The variable is normally distributed
(iii) The sample is small
(iv) All the above
5. The hypothesis that the population variance has a specified value can be tested
(i) t-test (ii) F-test (iii) Normal test (iv) None of these



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