[ 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:
Grammar › ViewIren (arrive) _________ in Rome a week ago.
A. arrive
B. didn’t arrived
C. has arrived
D. arrived
Question Tags › View
Somebody is calling me, … ?
A. isnt’it
B. is it
C. are they
D. aren’t they
Grammar › ViewI 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