Question Type:
Explain/Resolve
Stimulus Breakdown:
FACT 1: Lenders consider credit score in assessing loan risk (higher score = less risk)
YET FACT 2: For mortgage loans, a higher percentage of high credit score ppl defaulted than did lower scoring people.
Answer Anticipation:
We're essentially thinking, "If lenders are correct to think that, in general, higher credit scorers are less likely to default, then why in the case of mortgage loans is it the opposite of that?" i.e., what's special about mortgage loans that leads to people with high credit scores defaulting a lot?
Correct Answer:
A
Answer Choice Analysis:
(A) YES, this tells us something specific about mortgage lenders that may differentiate them from other lenders. And it tells us something specific about borrowers with high credit scorers that may help differentiate them from other borrowers. This answer is essentially suggesting that when it comes to mortgage loans, people with high credit scores get a quick, free pass into getting the loan, while other borrowers are much more scrutinized on other levels as well. Someone with a low credit score has been thorougly vetted otherwise, so the ones receiving loans are pretty sturdy. The high credit score people have these un-investigated other factors that's leading them to default.
(B) Super weak … "sometimes include errors?" We would need to know that mortgage lenders MORE OFTEN receive erroneous information than do other types of lenders.
(C) This doesn't tell us what's going on in the world of mortgage loans that turns conventional wisdom on its head.
(D) Somewhat tempting? This at least clarifies that mortgage lending/borrowing is very distinct from other forms of lending/borrowing. But we would have to add some storyline like, "Because it's atypically large, the people with high credit scores become more likely than others to default on the loan." Huh? What's the commonsense connection there? Why would the effect of a bigger-than-usual loan be different for people with high credit scores vs. all others?
(E) The actual prevalence of low / medium / high scorers doesn't matter. We're just examining a disproportionate frequency of defaults between high scorers vs. others, so we don't care how common these scores are in raw numbers.
Takeaway/Pattern: The only answer that helps us distinguish high credit score people from others, in the world of mortgage lending, is (A).
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