Corrrelation Analysis (Spearman rho) - FAQ?

What is a Corrrelation Analysis (Spearman rho)?

Spearman Rank Correlation Coefficient is a non-parametric measure of correlation, using ranks to calculate the correlation. The numerical value of the correlation coefficient, rs, ranges between -1 and +1. The correlation coefficient is the number indicating how the scores are relating.

  • In general,
  • rs > 0 implies positive agreement among ranks
  • rs < 0 implies negative agreement (or agreement in the reverse direction)
  • rs = 0 implies no agreement

You can access the Correlation Analysis tool under Login » Surveys » Reports » Advanced » Correlation Analysis.

    To Correlate :
  • 1) Select the two questions or click on the checkbox below to select all questions.
  • 2) Click on Generate Spearman Coefficient button to generate the report.
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What question types are supported for Correlation Analysis?

All the numeric type questions are supported.

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