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Types of Non-Parametric Tests - Coggle Diagram
Types of Non-Parametric Tests
Other
To determine whether the order of the data is random
Runs Test
Tests to Compute
To calculate and store the differences between each possible pair of values from two columns
Pairwise Differences
To calculate the slopes between two columns when each row represents a coordinate point on the x-y plane
To calculate and store the means of each possible pair of values in the data set
Pairwise Averages
To compare the Median
paired samples
To determine whether the population medians of two groups differ when data is in a pair
Calculate the differences
1-sample Wilcoxon test
2-sample
To determine whether the population medians of two groups differ
Mann-Whitney Test
2 or more samples
To compare sample medians of two or more populations whose distributions have the same shape and equal variance
Mood's Median Test
Friedman Test
Kruskal-Wallis
1-sample
To estimate the population median and to compare it to a target value or reference value
1.
1-sample sign
symmetric distribution
2.
1-sample Wilcoxon
non-symmetric distribution