Answer: C. Establishing a data selection strategy prior to collecting data decreases the chance of a biased outcome.
Data selection is the process of defining the types of data as well as its sources considered essential for data collection. In a research process, data selection is very important. With this, data selection should be planned and organized to minimize the level of bias. Data selection strategy before the collection of data is optimally important in decreasing the chance of a biased outcome. In summary, data selection should be made before data collection. All other statements in the options are false and should not be practiced in the process of data collection.