[ Vocabulary ]
In an experiment, the factor adjusted to a different value by the experimenter to see what effect it will have on the dependent variable
A. Independent Variable
B. Control Variable
C. Dependent Variable
D. Double Dependent Variable
E. Constant Variable

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Subordinating ConjunctionAntonymsPunctuation and GrammarCountable QuantifiersConnectorsPerfect Tenses of VerbsQuantifiers & Modal VerbsPossessive Adjectives & Possessive PronounsNarrative Tenses & ConditionalsNouns, Pronouns, Antecedents, and Singular and PluralOther quiz:
Present Simple Tense › ViewWe never ____________(wake up) early on Saturdays.
A. wakes up
B. wake ups
C. wake up
D. wakes ups
Grammar and Vocabulary › View
teacher
A. receptionist
B. taxi driver
C. factory
Grammar › ViewWhich one is not correct?
A. He play the piano everyday.
B. She always eats brunch at 11 a.m.
C. I study at P.K. school.
D. All correct.
Grammar › View
He graduated ______ Oxford university.
A. on
B. from
C. out of
D. with
