Given the bivariate data: 6 y 7. 4. 3 1 (a) 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. Fill No...

Pls Answer all the given question

Extracted text: Given the bivariate data: 6 y 7. 4. 3 1 (a) 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. Fill No Solution O Help WebAssign. Graphing Tool (b) Find n Σχ, ΣΥ , Σχ?, (Σx )2 , and Σxy. Σχ Ey Ex2 %3D (Ex)2 Exy (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 -10 10 -10 10 -10 -10


Extracted text: 10 10 y y -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 = 3.5. (Round your answer to two decimal places.) y = (g) Find, to the nearest hundredth, the linear correlation coefficient. (d) Draw the least-squares line on the scatter diagram from part (a). 10 y -10 10 -10 10 -10 -10 10 10 y y -10 10 -10 -10 10 (e) Is the point (x, y) on the least-squares line? O Yes O No