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Kaplan Qbank USMLE



Author2 Posts
  #1

Can anyone please give me an example of PEARSON and SPEARMAN Correlation.

Pearson- compares two interval...
Spearman- compares two ordinal...

Need a real life example to understand and remember it.



___________________
Our greatest glory is not in never falling, but in rising every time we fall.

  #2

Ok, Pearson compares two interval data. for example age and height.
(height and weight are positively correlated -inc height inc weight)

Spearman? compares two ordinal level variables........ Can anyone give examples.
Ordinal means things like gold, silver, and bronze medals or 1st 2nd and 3rd place.
But I can't think of a medical example...


___________________
Our greatest glory is not in never falling, but in rising every time we fall.







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