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easy · GMAT Verbal Reasoning

A health insurance company provided free fitness trackers to its members. One year later, hospital visits among members dropped by 10%. The company concluded that the trackers encouraged healthier lifestyles, thereby reducing the need for medical care.

Which of the following best expresses the main conclusion?

  1. Wearable fitness technology is the most reliable predictor of long-term health outcomes.
  2. By fostering healthy habits, the trackers reduced members' need for medical care.
  3. Every person should wear a fitness tracker in order to avoid illness.
  4. The insurer spent less on claims over the course of the past year.
  5. Hospital visits among the insurer's members declined by 10%.

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