independent populations

How Do You Compare The Mean Of Two Independent Small Samples?

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How Do You Compare The Mean Of Two Independent Small Samples? Comparing two population means – small independent samples. If the sample size is small ( ) and the sample distribution is normal or approximately normal, then the Student’s t distribution and associated statistics can be used to determine if or test whether the sample

How Do You Compare Two Population Means?

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How Do You Compare Two Population Means? As with comparing two population proportions, when we compare two population means from independent populations, the interest is in the difference of the two means. In other words, if is the population mean from population 1 and is the population mean from population 2, then the difference is