Exhibit 7-2
A random sample of 10 examination papers in a course, which was given on a pass or fail basis, showed the following scores. 
-Refer to Exhibit 7-2. The point estimate for the standard deviation of the population is
Definitions:
Impartially
Acting with fairness and neutrality, without bias, prejudice, or favoritism.
Ethical Framework
A personal rule or strategy for making ethical decisions.
Ethical Decisions
Choices made based on ethical principles that seek to do good and avoid harm in any given situation.
Factors Influencing
Variables or conditions that can affect the outcome of a process, decision, or behavior, often studied to predict or understand results.
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