[ Vocabulary ]
A subset of a population.
A. sample
B. population
C. data
D. mode

Random Topics:
Grammar - Present PerfectDemonstrative PronounsPersuasive TextShould and Shouldn'tTOEFLSentence Structure and Grammar RulesComperative and SuperlativePresent, Past, Present Perfect and ComparativeQuantifiers, Countable and Uncountable NounsNarrative, Past TensesOther quiz:
Prepositions › ViewMaria wants to cross the road, so he is walking …..the road.
A. Along
B. Under
C. Above
D. Across
Do vs. Does › View
My sister _________ live in Philadelphia.
A. Don’t
B. Doesn’t
I only have _____ money with me.
It is not enough to buy my favourite packet of snacks from the canteen.
A. any
B. few
C. much
D. some
Verb Tenses › View
They __________ a lot of fun at the beach yesterday.
A. had
B. have
C. has
D. having
