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Chapter 071. When subjects elect not to participate in a study and/or *— drop out of a study, this can lead to:A.Sampling error B.Sampling biasC.Selection bias D.Selection errorANS: C2. The potential participants who meet the definition of the *— population and are accessible to the researcher is referred to as the:3. The only way to be sure that a sample represents a population is if it incorporates the following two essential criteria:4. Selection bias may occur under all the following conditions except:A.Sample is not representative of the populationB.Numbers in the sample are adequateC.Researcher is able to influence selection or assignment of subjectsD.Ease of recruitment skews subject characteristicsANS: B