Research Report on Confounding Variable

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Added on 2020-04-21

Research Report on Confounding Variable

Added on 2020-04-21

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Running Head: CONFOUNDING VARIABLE1CONFOUNDING VARIABLESTUDENT NAMEUNIVERSITY OF AFFILIATION

Research Report on Confounding Variable_1

CONFOUNDING VARIABLE2Confounding variable is a variable additional to the independent variable that influences theoutcome on the dependent variable. The main aim of carrying out research is to come up with anunintended inference on the influence of an independent variable on a dependent variable. For aperson to come up with a definite conclusion, they must be able to rule out the probability ofadditional effects on the dependent variable further than independent variable that has swayedthe result. Participants are casually assigned circumstances that there are no other effects thatinfluence the dependent variable. In the above sample on the elementary school teacher, theindependent variable is the parent involvement, and the dependent variable is child performanceon math. An independent variable is a variable that can be manipulated to test the outcome of adependent variable (j.h, 2014). In this contest, the parent’s involvement in child learning can bemanaged to attain a better score of the student or poor score of the student in math task. On theother hand, a dependent variable is variable that its change is based on the presence or absence ofindependent variable. In this context, the performance of child on math’s results is dependent onthe involvement of the parent in Childs learning. Both dependent and independent can beobserved in relations of effects and foundation. Suppose there is an alteration in the independentvariable; consequently an impact is found in the dependent variable. Times values of anindependent and dependent variable can vary in a test and are both documented. Details of anindependent variable can be influenced by experimenter as those of dependent variable can onlybe altered in regards to the independent variable.In the above example, other confounding variables might have caused an improvement instudents’ performance in math other than parent’s involvement. Suppose child put more effort inhis/her studies than previous school session? This will reflect positively on their result. Secondly,suppose the student had stress during school session that could have caused low concentration on

Research Report on Confounding Variable_2

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Research Report on Confounding Variable