Testing for independence (lack of correlation) of errors. Testing for homoscedasticity (constant variance) of errors. Testing for normality of the error distribution. There are four principal assumptions which justify the use of linear regression models for purposes of inference or prediction: (i) linearity and additivity of the relationship between dependent and independent variables:
Cephalexin can be used to treat infections that are caused by bacteria, including bone infections, skin infections, bladder infections, wounds and pneumonia. Like penicillin, Cephalexin for dogs kills bacteria in the body.
Some dogs receiving cephalexin have experi-. enced excessive salivation, panting and excitabil-. ity. Cats have experienced vomiting and fever. Fever. in a cat is a temperature of greater than. Cephalexin in very high doses can cause damage. to the kidneys. Some animals will experience rashes from. cephalexin.