1.For a data set we find b=4 and a=3. Write the regression equation using the format Ŷ = a +bX Now if we have a score of
Posted: Sun Jul 10, 2022 10:50 am
1.For a data set we find b=4 and a=3. Write the regression equation using the format Ŷ = a +bX Now if we have a score of X=10 what would be the predicted Y score (Ý)? (2 points) Note: Regression equation cannot be one number, it is an equation. See the sample problem. Regression equation: Ŷ= + X Ŷ for X = 10 (fill in a and b in the correct blanks)