Multiple Choice
Unlike the use of most statistical tables,the observed value of _____ is statistically significant if it is equal to or less than the critical value.
A) T from the Wilcoxon signed-rank test
B) U from the Mann-Whitney U test
C) r from the Spearman rank-order correlation
D) both a and b
Correct Answer:

Verified
Correct Answer:
Verified
Q18: The Spearman rank-order correlation is typically used
Q19: The _ involves converting scores to ranks,then
Q20: When the null hypothesis is rejected using
Q21: Two types of nonparametric tests are _
Q22: The null hypothesis of the Wilcoxon signed-rank
Q24: The computational procedures for the nonparametric procedures
Q25: Rather than comparing groups in terms of
Q26: The Wilcoxon rank sum test is not
Q27: The Wilcoxon rank sum test and the
Q28: Most parametric tests focus on differences between