A researcher was tasked with determining if treated wood siding was more resistant to fire. Two kinds of siding were tested in a lab. They were exposed to flame and then the researcher recorded how many minutes it took for the siding to combust. The results of the tests are included below: Test # Standard Wood Siding Treated Wood Siding 1 3 5 2 3 7 3 2 4 4 5 5 5 7 8 6 2 6 7 3 4 Mean Standard Deviation N