The equation would be written as:

Predicted Final = a + b × Midterm

Here, "a" and "b" are placeholders for integers or decimals, which should be filled in based on the specific problem context.

Would you like more details on how to interpret or solve this equation?

Here are 5 related questions to expand on this topic:

1. How do you calculate the slope "b" in this equation?
2. What does the intercept "a" represent in the context of this equation?
3. How can this equation be used to predict final exam scores?
4. If given a midterm score and the equation, how would you calculate the predicted final score?
5. How does changing the values of "a" and "b" affect the predictions?

Tip: In linear regression, "a" is the y-intercept and "b" is the slope, indicating how much the predicted outcome changes with a unit change in the independent variable.