In comparing two means when samples are dependent, the variable under consideration is , where the subscript D refers to the difference.

Question

In comparing two means when samples are dependent, the variable under consideration is  , where the subscript D refers to the difference.

Quizplus · Accepted Answer

When comparing two means with dependent samples, we are interested in the difference between the paired observations. This is represented by the variable with subscript D, where the subscript refers to the difference between the two measurements.

In Comparing Two Means When Samples Are Dependent, the Variable