What does a covariance of 1 mean?

Related questions

1. Why any number to the power of 0 is 1?
2. What is Contravariant tensor?
3. Is every matrix a tensor?
4. Is area a tensor?
5. What is 10 to the 23rd power called?
6. Why is any number to the power of zero 1?
7. What language does TensorFlow use?
8. What is a dummy index?
9. What is the meaning of index notation?
10. What is a tensor in Pytorch?

Tags

1. #together
2. #asset
3. #directional
4. #means
5. #returns
6. #assets
7. #relationship
8. #risky
9. #covariance
10. #inversely
11. #between
12. #negative
13. #measure
14. #positive
15. #while