Respuesta :

First, use the equation of the trend line to find the IQ that is expected by the GPA. Next, use the other equation of the trend line to find the SAT that is predicted by the IQ.

The explanation regarding the prediction of Justin’s SAT score based on his GPA is described below:

The following information should be considered:

  • First, use the equation of the trend line to determine the IQ that is expected by the GPA.
  • Next, use the other equation of the trend line to determine the SAT that is predicted by the IQ.

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