[ Vocabulary ]
A question that anticipates variability
A. statistical question
B. observational study
C. quantitative data
D. population

Random Topics:
Modals VerbFamily Vocabulary and GrammarConjunction and PunctuationAdjectives-Comparison, SuperlativeZero & First ConditionalGerunds & Infinitives + VocabularyOrder of AdjectivesPresent, Past, Present Perfect and ComparativeFuture TensesVocabulary and PrepositionsOther quiz:
Grammar › ViewIt’s a shame you didn’t come to London with us last summer, As you — it before, it —- a wonderful holiday for you.
A. hadn’t seen / would have been
B. have seen / would have
Grammar › View
I want to be a model next year, so I decided that I _____________ healthier food.
A. am going to eat
B. will eat
