80 likes | 196 Views
Experimental Design. Vocabulary Page 11 of INB. Hypothesis. A testable prediction of an experiment’s outcome. If________ then ____________ statement. Independent Variable (IV). What is purposely changed or tested in an experiment (I CHANGE) The part after the IF in the hypothesis
E N D
Experimental Design Vocabulary Page 11 of INB
Hypothesis • A testable prediction of an experiment’s outcome. If________ then ____________ statement.
Independent Variable(IV) • What is purposely changed or tested in an experiment (I CHANGE) The part after the IF in the hypothesis statement
Dependent variable(DV) • The outcome or results of an experiment (D= data) The part after the then in the hypothesis statement
Constants • Things in an experiment that are kept the same.
Control • An experimental group used for comparison and verification of results.
DATA • The results of the experiment, the outcome. (DV)
TRIALS • Repeated experiments to increase the validity of the data.