Asked by 1 month ago
5 points

Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line.​ (The pair of variables have a significant​ correlation.) Then use the regression equation to predict the value of y for each of the given​ x-values, if meaningful. The number of hours 6 students spent for a test and their scores on that test are shown below. font size decreased by 1 font size increased by 1 Hours spent studying comma x 0 2 3 4 4 6

​(a) xequals3 hours ​(b) xequals3.5 hours Test​ score, y 40 44 51 49 61 73 ​(c) xequals12 hours ​(d) xequals2.5 hours


Your Answer

Surround your text in *italics* or **bold**, to write a math equation use, for example, $x^2+2x+1=0$ or $$\beta^2-1=0$$

Use LaTeX to type formulas and markdown to format text. See example.

Sign up or Log in

  • Answer the question above my logging into the following networks
Sign in
Sign in
Sign in

Post as a guest

  • Your email will not be shared or posted anywhere on our site

Views: 6
Asked: 1 month ago