Television Set Ownership According to Nielsen Media Research, of all the U.S. households that owned at least one television set, 83% had two or more sets. A local cable company canvassing the town to promote a new cable service found that of the 297 households visited, 226 had two or more television sets. At a 0.10, is there sufficient evidence to conclude that the proportion is less than the one in the report? Do not round intermediate steps.