If we start with 'Many are based on industry-recognized models such as the Constructive Cost Model (COCOMO), PRICE, Putnam, and Jensen.', does it make sense to conclude with 'Many are said to be based on models such as the Constructive Cost Model.'
Many are based on industry-recognized models such as the Constructive Cost Model (COCOMO), PRICE, Putnam, and Jensen.###Many are said to be based on models such as the Constructive Cost Model.