The experiment ________ by the research team yielded unexpected results.Answer this question by choosing A, B, C, or D that best completes the sentence.A) conductedB) conductingC) conductsD) conduct

Which of the following statements best characterizes an experiment?Multiple choice question.an artificially created situation that allows researchers to manipulate variablesa series of identical questions asked of a large number of participantsthe collection of information through direct participation or by closely watching a group or communityany method that is considered by the scientific community to be both unethical and unscientific

Describe how experiment B and experiment C acted as controls for the investigation. [2 marks] Experiment B Experiment C

What does an experiment need to have in order for it to be a true experiment? Group of answer choicesA manipulated variable Random assignment A confounding variable Both A and B

Researchers who want to gather information about how people think would probably ______.Multiple choice question.administer a surveyperform an experimentengage in secondary analysisconduct an observational study

When planning an experiment, which of the following should you seek to avoid?Group of answer choicesAnalysisLogicBiasReplication