Suppose we use linear regression to predict baby's height (in inches) from daily formula feeding (in ounces). What are the units of each of the following? Group of answer choices r [ Choose ] inches per ounce, no units, inches standard unit of baby's height [ Choose ] inches per ounce, no units, inches slope [ Choose ] inches per ounce, no units, inches intercept [Choose] inches per ounce, no units, inches