The answer is correct. The Virginia plan for the federal government called for each state's representatives in Congress to be based on population size.
The Virginia plan was a proposal from the Virginia state delegates presented and adjudicated during the Philadelphia Convention of 1787.
It tended to favor the larger states by proposing a bicameral parliament, whose members were divided proportionally to the population of each state, whose powers were very strong, including the power of veto to the legislation of individual states; an executive branch appointed by the parliament; and a federal court composed of irremovable judges.