Activity 18 Quiz 6 Week 7

True or False: We should use a nonparametric test alternative when the data represents counts or frequencies.

• True

• False

True or False: We should use a nonparametric test alternative when the data is ranked or ordinal in nature.

• True

• False

True or False: We should use a nonparametric test alternative when the data are not normally distributed.

• True

• False

Identify the most appropriate nonparametric test from the scenario below. A researcher wants to determine whether there is any difference in the number of students at a local university who choose to own either an Apple, Samsung Galaxy, or Pixel phone, compared to what was reported for the national averages. Identify the most appropriate nonparametric test for this scenario.

• Chi-square goodness of fit

• Kruskal-Wallis

• Chi-square test of independence

• Wilcoxon signed ranks

• Mann-Whitney

Identify the most appropriate nonparametric test from the scenario below. A researcher wants to determine whether there is any relationship between men and women at a local university and the phone type that they choose (Apple, Samsung Galaxy, or Pixel). Identify the most appropriate nonparametric test for this scenario.

• Chi-square test of independence

• Chi-square goodness of fit

• Wilcoxon signed ranks

• Kruskall–Wallis

• Mann–Whitney

Identify the correct nonparametric alternative test for one-way between-subjects ANOVA.

• Wilcoxon signed ranks

• Chi-square test of independence

• Chi-square goodness of fit

• Mann–Whitney

• Kruskal–Wallis

Identify the correct nonparametric alternative test for the related samples t-test.

• Chi-square test of independence

• Mann-Whitney

• Wilcoxon signed ranks

• Kruskall-Wallis

• Chi-square goodness of fit

Identify the correct nonparametric alternative test for the one sample t-test.

• Signed test

• Chi-square goodness of fit

• Mann-Whitney

• Chi-square test of independence

• Kruskal-Wallis

Identify the correct nonparametric alternative test for the independent samples t-test.

• Wilcoxon signed ranks

• Chi-square test of independence

• Mann-Whitney

• Chi-square goodness of fit

• Kruskall-Wallis

Identify the correct nonparametric alternative test for the one-way within-subjects ANOVA.

• Chi-square test of independence

• Friedman test

• Chi-square goodness of fit

• Mann-Whitney

• Wilcoxon signed ranks