3 of 50 Identify the elements of informed consent. O Any human subject in a research study must be cognizant of any risks or costs associated with the study. O The subject has the right to know the nature of the treatments included in the study, any potential risks, and potential benefits. O Consent must be given freely by an informed, fit participant. O All of the above are elements of informed consent. 4 of 50 When conducting research, descriptive statistics are completed before inferential statistics. O True O False 5 of 50 Give examples of discrete and continuous variables Discrete variables can be measured but not counted counted but not measured both measured and counted neither measured nor counted 6 of 50 The population is all Arizonans. Selecting all college educated citizens would be a representative sample. True False