What is tied data in the context of a rank correlation coefficient?

I am not in statistics field.

I have seen the word “tied data” while reading about Rank Correlation Coefficients.

  • What is tied data?
  • What is an example of tied data?

Answer

It means data that have the same value; for instance if you have 1,2,3,3,4 as the dataset then the two 3’s are tied data. If you have 1,2,3,4,5,5,5,6,7,7 as the dataset then the 5’s and the 7’s are tied data.

Attribution
Source : Link , Question Author : BB01 , Answer Author : quarkdown27

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