Passage Summary: The dean thinks the math department is being bossy; just because a class uses some numbers doesn't mean only a math professor can teach it, much like how you don't need a historian for every class that mentions the past.

Conclusion: The mathematics department's demand to be the sole teacher of the social science statistics course is not justified.

Reasoning: The course only uses basic algebra, and the presence of math in a curriculum does not automatically mean a math specialist must teach it, just as history content doesn't require a historian.

Analysis: The dean uses an analogy to dismiss the department's claim but fails to address whether there might be other valid reasons the math department should teach the course. By attacking one specific justification (the presence of math), the dean concludes the entire demand is unjustified, which is a 'failure to consider' flaw. The dean is essentially saying, 'Your reason is bad, therefore your conclusion is wrong,' which ignores other potential evidence. Look for an answer that points out the dean ignores other potential justifications for the department's request.