Question

ни 9.3.7 Use the value of the linear correlation coefficient to calculate the coeficient of determination. What does this tell you about the explained variation of the data about the regression line? About the unexplained r 0.582 Calculate the coefficient of determination. Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer 2Pamsining O Type here to search 7 8 9 ฝึ 6

please provide steps that you did to solve

Answer 1

Shoo thek the ntoceh and the slope of the in umiimize the Sun of squued orthogohal thest mihinize) the Suh of eyplanaion Coeth cien of comel cui o, 1% 1R1 Value whichis given in the Symmasy d더ble in dhe Reqtexsion outen. RS9uane 1% also called coefficient. of det minaho Multipej Rみmes R to get the X R Sguane, Valere In othen worls Coeflicet of Demihation is the sqyane of Ceficie o come lation pengnege vaniahoh in y wkich exblaihed o all the x vanialbles dg. Higher the betto ,1% always b)w o and 1 .. It can hever! be hegatveighis a squoned Value. It t1 % easy to explain the Rsguanen, explai the R in tens of vegretioh 6 .581 2. 0.33g Re (0.582) ,80