Question Details

The method of moments was invented by



1. The probability that an interval contains the parameter value is called,
(i)Confidence limit (ii) Confidence coefficient
(iii) Confidence interval (iv) None of these

2. Confidence interval for the variance of a normal population involves
(i) Std. normal distribution (ii) Chi- distribution
(iii) F- distribution (iv) None of these
3. The difference between estimate and parameter in a sample survey is known as,
(i) Non-sampling error (ii) population variance
(iii) Sampling error (iv) sampling variance
4. The method of moments was invented by
(i) Neyman (ii) Fisher (iii) Karl Pearson (iv) Snedecor



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