Author Question: The nonparametric counterpart of the parametric t-test of for matched pairs is the: a. Friedman ... (Read 77 times)

james0929 · **on:** Jul 24, 2018

The nonparametric counterpart of the parametric t-test of for matched pairs is the:
a. Friedman test
b. Kruskal-Wallis test
c. Wilcoxon signed rank test
d. Wilcoxon rank sum test
e. chi-square test

Question 2

In a Wilcoxon signed rank test for matched pairs with n = 35, the rank sums of the positive and negative differences are 380 and 225, respectively. The value of the standardized test statistic z is:
a. 1.689
b. 1.065
c. 1.206
d. 1.400
e. 1.510