A data set is given below. (a) Draw a scatter diagram. Comment on the type of relation that appears to exist between x and y. (b) Given that x= 3.5000, s, =2.5100, y = 3.9333, s,= 2.0176, and...

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Extracted text: A data set is given below. (a) Draw a scatter diagram. Comment on the type of relation that appears to exist between x and y. (b) Given that x= 3.5000, s, =2.5100, y = 3.9333, s,= 2.0176, and r=0.9636, determine the least-squares regression line. (c) Graph the least-squares regression line on the scatter diagram drawn in part (a). 4 6 6 6.0 6.4 4.3 3.4 1.6 1.9 4 (a) Choose the correct graph below. O A . OB. OC. OD. AY Ay There appears to be v rejationship. Thi No Statcrunch O O OA


Extracted text: A data set Is given below. (a) Draw a scatter diagram. Comment on the type of relation that appears to exist between x and y (b) Given that x = 3.5000, s, =2.5100, y = 3.9333, s, = 2.0176, and r= 0.9636, determine the least-squares regression line. (c) Graph the least-squares regression line on the scatter diagram drawn in part (a) 1 4 6 6 y 6.0 6.4 4.3 3.4 1.6 1.9 (b) y =x+ () (Round to three decimal places as needed.) (c) Choose the correct graph below. O B. OD. 7 Staterunch