[ 1 syll. jac(k), ja-ck ] The baby boy name Jack is also used as a girl name, but it is much more common for boys. Its pronunciation is JHAHK â . Jack is largely used in the English and Dutch languages, and its origin is English and Hebrew.
The control variable strongly influences experimental results, and it is held constant during the experiment in order to test the relative relationship of the dependent and independent variables. The control variable itself is not of primary interest to the experimenter.
Control variables - These are the same for each experiment. 2. Manipulated variables - are not the same only one thing is changed. 3. And the one you want responding variable - is the variable you are testing, you do not have control over it, its the outcome. Its the thing that responds to the change or (manipulated variable) Hope this helps and good luck with your gay science class lol. Oh and hi Amber.