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h the following data set, how would I compute the correlation coefficient, r =, and then determine whether there is a linear relation between x and y?...

With the following data​ set, how would I compute the correlation​ coefficient, r =, and then determine whether there is a linear relation between x and y?

 

   X     7     6     1     7     9                                             Critical Values for Correlation Coefficient

   Y     3     7     6     9     5                                                    n                        n

                                                                                               3    0.997           17    0.482

                                                                                               4    0.950           18    0.468

                                                                                               5    0.878           19    0.456

                                                                                               6    0.811            20   0.444

                                                                                               7    0.754            21   0.433

                                                                                               8    0.707            22   0.423

                                                                                               9    0.666            23   0.413

                                                                                              10   0.632            24   0.404

                                                                                              11   0.602            25   0.396

                                                                                              12   0.576            26   0.388

                                                                                              13   0.553            27   0.381

                                                                                              14   0.532            28   0.374

                                                                                              15   0.514            29   0.367

                                                                                              16   0.497            30   0.361

Top Answer

rxy=-0.112 r = -0.112 r square (coefficient... View the full answer

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The best way to approach your question... View the full answer

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r xy = -0.1118... View the full answer

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