- Study guides, Class notes & Summaries

What does hypothesis mean? Is an idea or explanation that you then test through study and experimentation What is an extraneous variable? Something that may impact the experiment but is not supposed to What is an aim? A general statement of what the researcher intends to investigate; the purpose of the study. What is the purpose of an aim? To identify what variables the study is investigating and to explain the outline and purpose of the study What is an experimental hypo...