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6 hours ago · Variable manipulation: This technique allows the researcher to manipulate variables in order to establish causal relationships, which can provide a more precise understanding of how variables interact with each other. Precise results: Experimental sampling can provide precise results, as the researcher has control over the variables being studied.
6 hours ago · and exclude extraneous and weather-affected measurements. (2)Noise measurements clearly affected by extraneous noise are to be discarded when determining the noise level. Part 4Methods of measuring shot noise 9 Methods of measuring shot noise The person making the measurements must use either— (a)a manual method, or (b)a post processing method.
