The Mann-Whitney test is to independent samples t test as ...

[809779]

The Mann-Whitney test is to independent samples t test as Wilcoxon's matched-pairs signed-ranks test is to
 
  a. Kruskal-Wallis ANOVA.
  b. one-way repeated-measures ANOVA.
  c. related sample means t-test.
  d. Friedman's rank test for k correlated samples.

Question 2

One major argument promoting the use of parametric tests over distribution-free tests is that parametric tests are
 
  a. easier to calculate.
  b. usually robust enough to be unaffected by violation of assumptions.
  c. less affected by outliers than distribution-free tests.
  d. used less frequently and therefore must be more elite.

[kthug]

Answer to Question 1

C

Answer to Question 2

B

[809779]

Excellent

[matt95]

Thanks for the timely response, appreciate it