Mathematics, 12.06.2020 20:57 jenny3661

In December 2001, 38% of adults with children under the age of 18 reported that their family ate dinner together 7 nights a week. Suppose in a recent poll, 337 of 1122 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 ate dinner together 7 nights a week has decreased?

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In December 2001, 38% of adults with children under the age of 18 reported that their family ate din...

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