A data set whose original x values ranged from 28 through 49 was used to generate a regression equation of ŷ = 2.9x – 34.7. Use the regression equation to predict the value of y when x=56127.7318.7Meaningless result121.1

Answer :

You have to replace the x value in the equation:

[tex]ŷ=2.9x-34.7[/tex][tex]ŷ=2.9(56)-34.7[/tex][tex]ŷ=127.7[/tex]

Other Questions