NAME _____________________________________________________ CLASS __________ DATE __________
9.3
OTHER REGRESSIONS
Use the data from Blackline Master 9.1.
Activity 1 Calculate the common logarithm regression model.
Copyright © 1998, Sharp Electronics Corporation. Permission is granted to photocopy for educational use only.
1.Y = a + b log X = _______________
2.r 2 = _______________
3.Sketch the scatter diagram and regression line overlay.
Activity 2 Calculate the power regression model.
1.Y = a•Xb = _______________
2.r2 = _______________
3.Sketch the scatter diagram and regression line overlay.
84Blackline Masters/STATISTICS USING THE SHARP
