easy · LSAT Logical Reasoning

A city enacted a law requiring all bicyclists to wear helmets in order to reduce head injuries. Surprisingly, the total number of bicycle-related head injuries reported by hospitals rose in the year following the law's passage.

Which one of the following, if true, most helps to explain the increase in reported head injuries?

  1. The number of residents who took up cycling jumped by roughly half during the same year the law took effect.
  2. Hospital staff became markedly more precise at coding and recording head-injury cases throughout that same year.
  3. Bicycle helmets are engineered chiefly to protect against low-speed impacts rather than high-speed collisions.
  4. A new municipal subsidy sharply lowered the retail price of helmets for the city's commuting cyclists.
  5. Helmets prevent a far higher share of cycling head injuries than any other piece of protective equipment.

Sign up free to see the explanation and track your rank →

More LSAT Logical Reasoning practice

KomFi: Test Prep Made Easy

KomFi: Test Prep Made Easy — free adaptive practice for GMAT, GRE, SAT, ACT, National Real Estate Exam, Investment Banking, and finance with full explanations.

KomFi Academy is free GMAT prep and personalized GMAT help built as a training platform: 75,000+ practice questions, 26,500+ flashcards, on-demand video lectures, podcasts, and 4K slide decks. Flagship tracks: Free GMAT Prep, Free GMAT Resources, National Real Estate Exam Prep, Investment Banking Prep, Finance Prep, GRE, SAT, ACT, LSAT, MCAT, Financial Accounting, Private Equity, Private Credit, and Quantitative Finance.

Free GMAT Prep & Personalized GMAT Help

What's inside

Topics

View pricing · Read testimonials