Refer to Exercise 15.10. If T + has been calculated, what
Chapter 15, Problem 11E(choose chapter or problem)
Problem 11E
Refer to Exercise 15.10. If T + has been calculated, what is the easiest way to determine the value of T −? If T +
> n ( n + 1)/4, is T = T + or T −? Why?
Reference
If a matched-pairs experiment using n pair of observations is conducted, if T + = the sum of the ranks of the absolute values of the positive differences, and T − = the sum of the ranks of the absolute values of the negative differences, why is T + + T − = n(n + 1)/2?
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