A local restaurant claims that the waiting time for its patrons to be served is the lowest in the area. A competitor restaurant checks the waiting times at both restaurants. The sample statistics are...

A local restaurant claims that the waiting time for its patrons to be served is the lowest in the area. A competitor restaurant checks the waiting times at both restaurants. The sample statistics are listed below. Test the local restaurant's hypothesis. Use α = 0.05.

Extracted text: Local Restaurant Competitor Restaurant n2 = 50 ni = 45 x1 = 4.7 minutes x) = 5 minutes s1 = 1.1 minutes s2 = 1.0 minute