Write true if it's correct, and false if it is incorrect. Thank you

WRITTEN WORKS A. Write TRUE if the is correct, and FALSE if it is incorrect. 1-2. Regression analysis is a technique used to predict the value of the independent variable. 3-4. Regression analysis can be used for variables with non-linear relationship. 5-6. The equation of the regression line is y = ax + b. 7-8. The symbol for the slope of regression line is a. 9-10. The symbol for the y-intercept of regression line is b. 11-12. The independent variable is also called predictor. 13-14. The dependent variable is also called outcome. 15-16. Between height and age of a person, age is the independent variable. 17-18. The regression line equation is also called prediction equation. 19-20. Regression analysis can only be performed when the two variables have significant relationship