The linear regression model for the given data provides the following results:

• The value of the investment in 1985 (when $n = 0$) was approximately $15,491.47.
• The investment value decreases at a rate of approximately $374.87 per year.

Would you like more details or explanations on this?

Here are five related questions to consider:

1. How do you calculate the slope of a linear regression model?
2. What does the intercept in a linear regression equation represent?
3. How can you predict future values using the regression model?
4. Why is rounding important when dealing with financial models?
5. How does a decrease in value over time affect long-term investment decisions?

Tip: When interpreting the slope in financial contexts, remember that a negative slope indicates a decrease in value over time.