10MathematicsMedium
The Spearman Rank-Correlation test requires that the________?
AData must be measured on the same scale
BData must be distribution at least approximately as a t-distribution
CData must be from two independent samples
DData should be of ordinal scale at least
Correct answer
D. Data should be of ordinal scale at least
Explanation
The correct answer is Data should be of ordinal scale at least.