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Calculate linear correlation coefficient between mri count

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Reference no: EM13473909

Researcher wondered whether the size of a person's brain was to related to the individual's mental capacity. The selected 3 females and 3 males measured their MRI counts IQ scores. The data is below.

                        Females                                                 Males

      MRI                           IQ                            MRI                       IQ

  857,781                       135                        924,060                   138

  991,305                       138                        965,355                   132

  856,473                       141                       1,038,438                 138

Treat the MRI as the explanatory variable. Compute the linear correlation coefficient between MRI count and IQ for both the males and the females. Do you believe that MRI count and IQ are linearly related?

A-the linear correlation coefficient for females is?

B- the linear correlation coefficient for males is?

Reference no: EM13473909

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