(A).        Address the following issues in your response: 1. Wh

(A).        Address the following issues in your response: 1. What is the function of an Institutional Review Board (IRB)? 2. Name specific examples of patient groups who could not truly give their consent to participate in a research study. 3. How is a random sample obtained? Correlations (B).   Discussion Board Assignment Provide an example of two variables (from life in general) that are likely to have a moderate to strong positive correlation. Provide an example of two variables that are likely to have a moderate to strong negative correlation. Make sure each example is supported by a rationale