According to the Washington Post, nearly 45% of all Americans are born with brown eyes
Chapter 10, Problem 10.26(choose chapter or problem)
According to the Washington Post, nearly 45% of all Americans are born with brown eyes, although their eyes dont necessarily stay brown.6 A random sample of 80 adults found 32 with brown eyes. Is there sufficient evidence at the .01 level to indicate that the proportion of brown-eyed adults differs from the proportion of Americans who are born with brown eyes?
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