Total product is simply the output that is produced by all of the employed workers. Marginal product is the additional output that is generated by an additional worker. With a second worker, production increases by 5 and with the third worker it increases by 6.
Definitions for doltish. Here are all the possible meanings and translations of the word doltish. Princeton's WordNet(5.00 / 1 vote)Rate this definition: cloddish, doltish(adj) heavy and dull and stupid.
He's always jokingly calling his best friend a dolt. Synonyms of dolt airhead, blockhead, chucklehead, dimwit, dodo, donkey, dope, dork [slang], dullard, dumbbell, dummy, dunce, fathead, goof, goon, half-wit, idiot, ignoramus, imbecile, know-nothing, knucklehead, lamebrain, loon, lunkhead, moron, nincompoop, ninny, nitwit, noddy, noodle, numskull (or numbskull), oaf, pinhead, saphead, simpleton, stock, turkey, yahoo, yo-yo