A Nanos Research survey for the Globe and Mail on energy and the environment in December 2014 asked what is the most environmentally responsible way to transport oil. Of 205 Canadian adults in the age group 18–29, 50.8% answered “pipeline” as opposed to rail, road, etc. But for 178 people in the age group 50–59, the corresponding percentage was 66.3%. Is there a difference between these age groups on this issue at the 1% significance level?