QUESTION: Enumerate extraneous variables and discuss how to control them. CONTEXT: TITLE: TV VIOLENCE ON AGRESSIVENESS
QUESTION: Enumerate extraneous variables and discuss how to control them.
CONTEXT:
TITLE: TV VIOLENCE ON AGRESSIVENESS
NULL HYPOTHESIS: There is no significant of tv violence on aggressiveness.
ALTERNATIVE HYPOTHESIS: There is a significant effect of tv violence on aggressiveness.
INDEPENDENT VARIABLE: TV VIOLENCE or TYPE OF TELEVISION PROGRAMMING VIEWED
DEPENDENT VARIABLE: AGRESSIVENESS or VIOLENT BEHAVIOR DISPLAYED
TREATMENT CONDITIONS OF IV AND DV:
In the given research topic, the dependent variable is the aggressiveness, and the independent variable is the TV violence. The treatment conditions/levels for this research study would be two. This is because there is only one independent variable being manipulated, which is administered to the experimental group. The control group does not receive the independent variable under study. Since there is experimental group and control group, the treatment conditions/levels is two.
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