Question Details

A sampling distribution might be based on which of the following 



1. A ______ is a subset of a _________.
(i) Sample, population (ii) Population, sample
(iii)Statistic, parameter (iv) Parameter, statistic

2. A _______ is a numerical characteristic of a sample and a ______ is a numerical
characteristic of a population.
(i)Sample, population (ii) Population, sample
(iii)Statistic, parameter (iv) Parameter, statistic
3. A sampling distribution might be based on which of the following ?
(i)Sample means (ii) Sample correlations
(iii)Sample proportions (iv) All of the above

4. _________ are the values that mark the boundaries of the confidence interval.
(i) Confidence intervals (ii) Confidence limits
(iii)Levels of confidence (iv) Margin of error

5. _____ results if you fail to reject the null hypothesis when the null hypothesis is
actually false.
(i)	Type I error (ii) Type II error (iii)Type III error (iv) Type IV error



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