Independent variable (IV) . The variable in a research study that a researcher manipulates to determine if another variable, the dependent variable , changes when the IV changes. Creating Surveys  on AMAZON    or   GOOGLE  Worldwide Links to Connections   Checkout My Website     www.suttong.com        See my Books      AMAZON                 GOOGLE STORE       FOLLOW me on      FACEBOOK     Geoff W. Sutton              TWITTER    @Geoff.W.Sutton          PINTEREST    www.pinterest.com/GeoffWSutton       Read published articles:         Academia    Geoff W Sutton             ResearchGate    Geoffrey W Sutton  
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