| Simple linear regression | Multiple linear regression | ||||
| Dependent variable | Independent variable | Dependent variable | Independent variable | ||
| MAQP | = ƒ (COQP) | MAQP | = ƒ (COQP y PAQP) | ||
| = ƒ (PAQP) | = ƒ (COQP y TEQP) | ||||
| = ƒ (TEQP) | = ƒ (PAQP y TEQP) | ||||
| MFQP | = ƒ (CRQP) | MFQP | = ƒ (CRQP y LBRQP) | ||
| = ƒ (LBRQP) | = ƒ (CRQP y MLQP) | ||||
| = ƒ (MLQP) | = ƒ (LBRQP y MLQP) | ||||
| CRQP | = ƒ (CRQP) | CRQP | = ƒ (CCQP y LRQP) | ||
| = ƒ (LBRQP) | |||||
| LBRQP | = ƒ (LBOQP) | LBRQP | = ƒ (LBOQP y ACHQP) | ||
| = ƒ (ACHQP) | = ƒ (LBOQP y ANCQP) | ||||
| = ƒ (ANCQP) | = ƒ (ACHQP y ANCQP) | ||||