Following Hurricane Katrina, the Make It Right New Orleans charitable organization helped to rebuild homes in the Ninth Ward. Recently, homeowners have complained that the wood used in construction...

Following Hurricane Katrina, the Make It Right New Orleans charitable organization helped to rebuild homes in the Ninth Ward. Recently, homeowners have complained that the wood used in construction cannot withstand the New Orleans humidity and is rotting and growing fungus. Make It Right has blamed the company that supplied the lumber, which was guaranteed for 40 years.27 A sample of rebuilt homes in the Ninth Ward was obtained, and each was carefully inspected for good (G) or bad (B) wood. The ordered observations are given in the following table.

A recent survey showed that approximately half of Canadians think it is acceptable, in certain cases, for the government to read private email and monitor other online activities.28 A sample of adults in Ottawa was obtained and asked if they believe it is acceptable for the government to monitor private email. Each response was classified as yes (Y) or no (N). The sequence of responses is given in the following table.