Given the bivariate data: 1 2 3 5 6 7 5 4 3 1 y Draw a scatter diagram for the data. 10 Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties. No...

Extracted text: Given the bivariate data: 1 2 3 5 6 7 5 4 3 1 y Draw a scatter diagram for the data. 10 Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties. No Solution -8 O Hep Fill WebAssign. Graphing Tool (b) Find n, Ex, Ey, Ex2, (Ex)², and Exy. %3D Ex Iy %3D %3D (Ex)2 Exy %3D %3D Il || Il


Extracted text: (c) Find a, the slope of the least-squares line, and b, the y-intercept of the least-squares line. (Round your answers to two decimal places.) a = b = (d) Draw the least-squares line on the scatter diagram from part (a). 10 J0 -10 10 -10 10 -10 -10 10 10 -10 10 -10 10 10 -10 (e) Is the point (x, y) on the least-squares line? O Yes O No (F) Use the equation of the least-squares line to predict the value of y when x = 3.1. (Round your answer to two decimal places.) y = (9) Find, to the nearest hundredth, the linear correlation coefficient.