Identify Argument Conclusion Practice Test

In a survey of 1,200 residents, those living within a half-mile of a new urban park reported exercising outdoors 30 minutes more per week, on average, than those living farther away. City health officials also note that building parks is cheaper per capita than subsidizing gym memberships. Consequently, the city should direct its next public-health funds toward creating additional neighborhood parks rather than expanding gym subsidies. Which statement is the author primarily trying to establish?

An airline’s operations team reports that flights using a new boarding procedure—calling passengers by smaller groups—departed an average of three minutes earlier than comparable flights using the old procedure. Customer surveys also show a modest increase in reported satisfaction with the boarding experience. Since earlier departures reduce downstream delays and the new procedure requires no new equipment, the airline should roll out the smaller-group boarding procedure system-wide. The author concludes that…