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Please refer to the following data in order to answers Qs. 14 –17. The symbol rs...

Please refer to the following data in order to answers Qs. 14 –17. The symbol rs refers to the Spearman Rank-Order Correlation Coefficient (or Spearman r).  

                                             Rater A      Rater B              

         Participant           X                Y                D                D2

         1                         1                5

        

         2                         2                3

        

         3                         3                4

         4                         4                2

         5                         5                1

rs =    1 –       6(∑D2)                      

                  N (N2 – 1)

Q14) ∑D2 =?    Answer:

Q15) rs =?    Answer:

Q16) This correlation is ?    Answer:     Weak     Moderate     Strong

Q17) What type of data does Spearman r use? Answer:

math   Statistics-And-Probability   
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