problem. Year of Survey 2009 2015 Number of Total None 192 televisions 174 366 At least 1 14;365 6,446 20,811 Total 14,557 6,620 21,177 Your answer: U.S. households are equally likely to have at least one television in 2015 or in 2009. U.S. households are less likely to have at least one television in 2015 than in 2009 and the difference in performances was due to random chance. U.S. households are less likely to have at least one television in 2015 than in 2009. U.S. households are equally likely to have at least one television in 2015 or in 2009 and the difference in performances O was due to random chance. Pause test Back Next