A sludy was conducted to detenrane whether the fnal grade of a shident in an inroductory paychology course neaty reated to ts or her performance on the verbal abely test administered before college...

Extracted text: A sludy was conducted to detenrane whether the fnal grade of a shident in an inroductory paychology course neaty reated to ts or her performance on the verbal abely test administered before college entrance The verbal scores and tnal grades for a 10 students the cass are shown in the table beow Student verbal Score rFinal Grade y 47 62 37 90 3 34 60 78 40 61 81 6. 36 76 7. 65 69 49 85 35 66 10 67 85 Find the folowing (al The conelation coetticientP (b) The least squares ine y () Caculate the residual for the ninth student