Standard Specification for Developing and Validating Prediction Equation(s) or Model(s) Used in Connection with Livestock, Meat, and Poultry Evaluation Device(s) or System(s) to Determine Value

Informace o normě:

Označení normy: ASTM F2340-05(2021)
Datum vydání normy: 1.6.2021
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Anotace textu normy ASTM F2340-05(2021) :

This specification covers the standard procedures used to collect and analyze data, document the results, and make predictions for any characteristic used to quantify the value of any livestock, meat, and poultry species as measured by appropriate evaluation devices or systems. The procedures described here shall be used particularly when new prediction equations or models are established, or when a change is experienced that could affect the performance of existing equations.

Keywords:
coefficient of determination, model, prediction equation, revalidation, root mean square error, standard deviation, validation,, ICS Number Code 65.020.30 (Animal husbandry and breeding)