Nonparametric statistical tests are used when: A) the sample ...

[silviawilliams41]

Nonparametric statistical tests are used when:
 
  A) the sample sizes are small.
  B) we are unwilling to make the assumptions of parametric tests.
  C) the standard normal distribution cannot be computed.
  D) the population parameters are unknown.

Question 2

If you are interested in testing whether the median of a population is equal to a specific value, an appropriate test to use is:
 
  A) the Mann-Whitney U test.
  B) the t-test.
  C) the Wilcoxon signed rank test.
  D) the Wilcoxon Matched-Pairs Signed Rank test.

[mceravolo]

Answer to Question 1

B

Answer to Question 2

C

[silviawilliams41]

Thank you

[mceravolo]

No problemo