When you share information with your friends Conclusion Share Hypothesis Analysis. Before researchers can assess the validity of a particular instrument, the _______for testing or measuring MUST be CLEARLY identified. The experimental factor that is maniuplated; the variable whose effect is being studied Dependent Variable Trials Independent Variable Controls. The part of the experiment that has nothing done to it. The NORMAL group. It is used as a comparison. Controls Constants Purpose Trials. INformation obtained through the senses. Tirals Observation Research Conclusion. A testable prediction, often implied by a therory. Trials Analysis Conclusion Hypothesis. Define Trials. Data collected during experimentation, researchers must determine if the data is reliable and whether it supports the hypothesis. Define Conclusion. A scientific process that invoves the systematic and careful collection of data. Conclusion Analysis Research Trials. Experiment-a research method in which an inestigator manipulates one or more factors to observe the effect on some behavior or mental process. true false. Constants-the part of the expeiment that has nothing done to it. The NORMAL group. It si used as a comparison true false. Scientific Method-a series of steps followed to solve problems including collecting data, formulating a hypothesis, testing the hypothesis, and stating conclusions. true false.