Evaluating how accuracy and reliableness could be improved in investigations and history of how to perform a successful experiment. The term reliability refers to the consent with which we can confirm the result. The need for accuracy of data should grade the choice of equipment for conducting first hand investigations, where data is collected, quantified or evaluated, reliability refers to the consistency of the entropy, hardiness refers to whether the measurements you argon taking are caused by the phenomena you are interested in. This relationship between reliability and rigor can be confusing as measurements can be reliable without very being valid. However, they cannot be valid unless reliable. It is easier to be confident of your evidence when there a limited underframe of variables involved and ones that is relatively easy to control. First hand investigationSecondary selective education and data Reliability receive I tested with repetition? How consiste nt is the information with the information from other repu defer sources? rigor Does my procedure experiment actually test the possible satisfy I want it to? What variables nonplus I identified and controlled?How was the information gathered? Do the findings relate to the hypothesis or task? 1.Aim...this is what you are wanting to achieve...it is a solid idea to be able to embarrass in your conclusion that this was successful or unsuccessful.... 2.
Method...okay now there will endlessly be a diagram...you could say the 1st step as set up equipment as shown, now remember to tail everything...then continue with the method...describe what you are going to do, good idea to include some where that you have tabulated your results..! .and then go on to represent it.... 3.Results... okay hearty you have to tabulate your results in a table...try to plan your table out...so that everything fits and put the metric system in. For instance - time (s) acceleration (... If you want to get a honest essay, order it on our website: OrderEssay.net
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