In a previous poll, 26% of adults with children under the age of 18 reported that their family ate dinner together 7 nights a week. Suppose that, in a more

recent poll, 313of 1300 adults with children under the age of 18 reported that their family ate dinner together 7 nights a week. Is there sufficient evidence that the proportion of families with children under the age of 18 who eat dinner together 7 nights a week has decreased at the a = 0.01 significance level? What are the null and alternative hypotheses? Use technology to find the P-value.