The linear regression model that we want to estimate has the following form (We will cover linear regression in Chapter 11): We wish to: a) Test to see whether this model adequately represents the relationship between Pull Strength and Die Height (is the relationship linear?), and b) estimate the values of the constant term and the coefficients in this equation, so that we will have an useful model. (The term in the equation is a random error term.) ε
The linear regression model that we want to estimate has the following form (We will cover linear regression in Chapter 11): We wish to: a) Test to see whether this model adequately represents the relationship between Pull Strength and Die Height (is the relationship linear?), and b) estimate the values of the constant term and the coefficients in this equation, so that we will have an useful model. (The term ε in the equation is a random error term.)