# How do you interpret the Spearman correlation?

## How do you interpret the Spearman correlation?

The Spearman correlation coefficient, rs, can take values from +1 to -1. A rs of +1 indicates a perfect association of ranks, a rs of zero indicates no association between ranks and a rs of -1 indicates a perfect negative association of ranks. The closer rs is to zero, the weaker the association between the ranks.

## What Spearman correlation tells us?

Spearman’s correlation measures the strength and direction of monotonic association between two variables. That is, you can run a Spearman’s correlation on a non-monotonic relationship to determine if there is a monotonic component to the association.

When do you use Spearman’s correlation in statistics?

Spearman’s Correlation Explained. Spearman’s correlation in statistics is a nonparametric alternative to Pearson’s correlation. Use Spearman’s correlation for data that follow curvilinear, monotonic relationships and for ordinal data. Statisticians also refer to Spearman’s rank order correlation coefficient as Spearman’s ρ (rho).

How does Spearman correlation evaluate a monotonic relationship?

It assesses how well the relationship between two variables can be described using a monotonic function. Important Inference to keep in mind: The Spearman correlation can evaluate a monotonic relationship between two variables — Continous or Ordinal and it is based on the ranked values for each variable rather than the raw data.

### How to report a spearman’s Rho in APA 2?

Reporting a Spearman’s Rho in APA 2. Reporting a Spearman’s Rho in APA Note – that the reporting format shown in this learning module is for APA. For other formats consult specific format guides. It is also recommended to consult the latest APA manual to compare what is described in this learning module with the most updated formats for APA 3.

### What’s the difference between a spearman and a Pearson coefficient?

The fundamental difference between the two correlation coefficients is that the Pearson coefficient works with a linear relationship between the two variables whereas the Spearman Coefficient works with monotonic relationships as well. 2.

16/03/2021