What is the difference between linear regression and least square?

Related questions

1. What is the annealing process?
2. Can cost function be negative?
3. What is cost function in linear regression?
4. Is Gradient the same as slope?
5. What materials can be annealed?
6. What is gradient descent in linear regression?
7. What is difference between tempering and annealing?
8. How do you interpret a gradient?
9. Is learning rate a Hyperparameter?
10. Why do we need gradient?

Tags

1. #squares
2. #means
3. #other
4. #variable
5. #fitting
6. #common
7. #dependent
8. #however
9. #independent
10. #least
11. #linear
12. #ordinary
13. #parameters
14. #precisely
15. #between
16. #regression
17. #methods
18. #relationship