Question 1

The Wilcoxon signed-rank test is analogous to a parametric two-sample t-test of means from independent samples.

Accepted Answer

A) True 
 B)False

Question 2

Which nonparametric test is used to compare a one-sample median with a benchmark?

Accepted Answer

A)  Wald-Wolfowitz one-sample runs test 
B)  Wilcoxon signed-rank test 
C)  Wilcoxon rank sum (Mann-Whitney)test 
D)  Kruskal-Wallis test 
A)  Wald-Wolfowitz one-sample runs test 
B)  Wilcoxon signed-rank test 
C)  Wilcoxon rank sum (Mann-Whitney)test 
D)  Kruskal-Wallis test

Question 3

The Friedman test resembles the Kruskal-Wallis test except that there are two grouping factors (rows,columns)instead of one grouping factor (columns).

Accepted Answer

A) True 
 B)False

Question 4

Which parametric test resembles the nonparametric Spearman's rank test?

Accepted Answer

A)  t-test of a correlation coefficient 
B)  t-test of two sample means 
C)  t-test of one sample mean 
D)  F-test of variances 
A)  t-test of a correlation coefficient 
B)  t-test of two sample means 
C)  t-test of one sample mean 
D)  F-test of variances

The Wilcoxon signed-rank test is analogous to a parametric two-sample t-test of means from independent samples.

Which nonparametric test is used to compare a one-sample median with a benchmark?

The Friedman test resembles the Kruskal-Wallis test except that there are two grouping factors (rows,columns)instead of one grouping factor (columns).

Which parametric test resembles the nonparametric Spearman's rank test?

Overview of Statistics

Data Collection

Describing Data Visually

Descriptive Statistics

Probability

Discrete Probability Distributions

Continuous Probability Distributions

Sampling Distributions and Estimation

One-Sample Hypothesis Tests

Two-Sample Hypothesis Tests

Analysis of Variance

Simple Regression

Multiple Regression

Time-Series Analysis

Chi-Square Tests

Quality Management

Filters

Exam 16: Nonparametric Tests

The Wilcoxon signed-rank test is analogous to a parametric two-sample t-test of means from independent samples.

Which nonparametric test is used to compare a one-sample median with a benchmark?

The Friedman test resembles the Kruskal-Wallis test except that there are two grouping factors (rows,columns)instead of one grouping factor (columns).

Which parametric test resembles the nonparametric Spearman's rank test?

Overview of Statistics

Data Collection

Describing Data Visually

Descriptive Statistics

Probability

Discrete Probability Distributions

Continuous Probability Distributions

Sampling Distributions and Estimation

One-Sample Hypothesis Tests

Two-Sample Hypothesis Tests

Analysis of Variance

Simple Regression

Multiple Regression

Time-Series Analysis

Chi-Square Tests

Quality Management

Filters