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Calculate the pearson coefficient of connections

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Reference no: EM133265987

A Pediatrician wishes to determine the relationship that may exist between a child's height and head circumference. Eleven 3-year-old participants were selected and the following data were obtained:

   Height (in inches)                                                   Head Circumference
   27.75                                                                                       17.5
   24.5                                                                                         17.1
   25.5                                                                                         17.1
   26                                                                                            17.3
   25                                                                                            16.9
   27.75                                                                                        17.6
   26.5                                                                                         17.3
   27                                                                                             17.5
   26.75                                                                                        17.3
   26.75                                                                                        17.5
   27.5                                                                                          17.5
  
Calculate the Pearson coefficient of connections between the height and the circumference of the head of a child. If the Pediatrician wants to use height to predict head circumference, is there a relationship between the variables? Discuss and explain her decision.

Reference no: EM133265987

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