Question

Consider a set of data pairs. What is the first step in processing the data for a paired differences test? What is the symbol for the sample test statistic? Describe the value of the sample test statistic.

Answer 1

the value of the sample test statistic would be (x−2−√​29−y​2​​−10y​​​)(x−2+√​29−y​2​​−10y​​​)