kindergarten – n. a school or class for very young children
bias – n. a strong and often unfair influence on someone or something
conclude – v. make an ending statement about something
achievement – n. something good that is achieved
randomly – adv. done or chosen without any play or system
score – n. the number of points received in a game or test
benefit – n. something that helps or provides an advantage
outcome – n. final result of a process or activity
substantial – adj. large in amount