An introduction to some tests of significance

Nasoetion, A.H. (1973) An introduction to some tests of significance. Documentation. Agricultural Development Council, New York.

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Whereas in the otha two bookkts in this series our interest lay in determining the nature of a single parameter, we now turn to ways of comparing two or more parameters indirectly by comparing the respective parameter estimates. We know that the estimator of a parameter does not necessarily assume the true oarameter value. So. if the means we obtain from two different samples are unequal, say v,.>j,., then it does not follow that the population mcans are also unequal. The population means could be identical with the differena In sample means being entirely due to sampling errors.

Item Type: Monograph (Documentation)
Uncontrolled Keywords: Statistical, hypothesis, testing, P23033
Subjects: Statistics and Experimentation > Statistial Methods
Divisions: General
Depositing User: Mr T L Gautham
Date Deposited: 03 Jun 2014 06:10
Last Modified: 03 Jun 2014 06:10

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