Y2 ch1 Flashcards
1
Q
What are the two types of logarithm models to show linear relationship?
A
- Y=ax^n
- Y=ab^x
2
Q
How do you code the data in a relationship of Y=ax^n?
A
Y=log(y)
X=log(x)
3
Q
How do you code the data in relationship Y=ab^x?
A
Y=log(y)
X=x
4
Q
Given that Y=a+bx what does the coefficient of b show?
A
-Coefficient of b tells you the change in y for each unit change in x.
