Multiple Choice
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
Correct Answer:
Verified
Correct Answer:
Verified
Q32: Which one of the following is not
Q33: A parametric test is a hypothesis test
Q34: It is important to sponsors of television
Q35: A one-sample t-test corresponds to a Kruskal-Wallis
Q36: The significance level for a Wilcoxon signed
Q38: A school principal suspected that a teacher's
Q39: In testing <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8220/.jpg" alt="In testing
Q40: The Friedman test statistic is approximately chi-squared
Q41: The significance level for a Wilcoxon signed
Q42: A computer laboratory manager was interested in