Sign up to star your favorites LSAT 105 - Section 2 - Question 10
October 24, 2015Premiums for automobile accident insurance are often higher for red cars than for cars of other colors. To justify these higher charges, insurance companies claim that, overall, a greater percentage of red cars are involved in accidents than are cars of any other color. If this claim is true, then lives could undoubtedly be saved by banning red cars from the roads altogether.
Summarize Argument: Phenomenon-Hypothesis
The author hypothesizes that banning red cars could save lives, based on the claim that a greater percentage of red cars are involved in accidents than are cars of any other color.
Identify and Describe Flaw
This is a cookie-cutter “correlation does not imply causation” flaw, where the author sees a positive correlation and then assumes that one thing causes the other, without ruling out alternative hypotheses. She assumes that red cars cause car accidents simply because more red cars are involved in accidents. She goes on to conclude that banning red cars could save lives.
She overlooks the possibility that some other, underlying factor could be causing the correlation— maybe there’s something that causes people to buy red cars and to be involved in car accidents.
A
accepts without question that insurance companies have the right to charge higher premiums for higher-risk clients
Irrelevant— even if she does accept this, it has nothing to do with her argument. Her argument is about the correlation between red cars and accidents; insurance company rates are just context.
B
fails to consider whether red cars cost the same to repair as cars of other colors
Irrelevant— she may not consider repair costs, but this isn’t the flaw because repair costs don’t affect her argument. She hypothesizes that banning red cars could save lives; it doesn’t matter how much they cost to repair.
C
ignores the possibility that drivers who drive recklessly have a preference for red cars
This describes an alternative hypothesis that the author ignores. She assumes red cars cause accidents, without considering that some other, underlying factor may be causing the correlation— maybe reckless drivers just like red cars and that’s why more red cars are in accidents.
D
does not specify precisely what percentage of red cars are involved in accidents
Irrelevant— the exact percentage of red cars doesn’t matter, since we already know that “a greater percentage of red cars are involved in accidents” than cars of other colors.
E
makes an unsupported assumption that every automobile accident results in some loss of life
The author never makes this assumption. She just assumes that some car accidents result in some loss of life. Based on this assumption and the assumption that red cars cause accidents, she concludes that banning red cars could save lives.
Sign up to star your favorites LSAT 19 - Section 4 - Question 10
October 24, 2015Sign up to star your favorites LSAT 103 - Section 1 - Question 10
October 24, 2015
A
Political candidates typically have no control over which excerpts from their speeches will be reported by the news media.
B
Many people do not find arguments made by politicians convincing, since the arguments are often one-sided or oversimplify the issues.
C
People decide which political candidate to vote for more on the basis of their opinions of the candidate’s character than on the exact positions of the candidate.
D
People regard a political candidate more favorably if they think that the candidate respects an opponent’s position even while disagreeing with it.
E
Political candidates have to address audiences of many different sizes and at many different locations in the course of a political campaign.
Sign up to star your favorites LSAT 19 - Section 2 - Question 10
October 24, 2015Sign up to star your favorites LSAT 102 - Section 3 - Question 10
October 24, 2015Sign up to star your favorites LSAT 75 - Section 3 - Question 10
August 16, 2015Sign up to star your favorites LSAT 143 - Section 3 - Question 10
August 16, 2015
A
takes lack of evidence for a view as grounds for concluding that the view is false
B
presupposes as evidence the conclusion that it is trying to establish
C
places undue reliance on the judgments of an authority figure
D
confuses legal standards for guilt with moral standards for guilt
E
concludes that a judgment is suspicious merely on the grounds that it was reached quickly
Sign up to star your favorites LSAT 75 - Section 1 - Question 10
August 16, 2015Sign up to star your favorites LSAT 143 - Section 1 - Question 10
August 16, 2015