The Randomised Block Design with Exactly Two Treatments Is Equivalent

Short Answer

The randomised block design with exactly two treatments is equivalent to a two-tailed: $\begin{array}{|l|l|}\hline A.&\text { independent samples \( z \)-test.}\\\hline B.&\text { independent-samples equal-variances \( t \)-test. }\\\hline C.&\text {independent-samples unequal -variances \( t \)-test. }\\\hline D.&\text {matched pairs \( t \)-test. }\\\hline \end{array}$