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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
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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

User Tbk
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1 Answer

1 vote

You have to replace the x value in the equation:


ŷ=2.9x-34.7
ŷ=2.9(56)-34.7
ŷ=127.7

User Koin Arab
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