An article regarding interracial dating and marriage recently appeared in a newspaper. Of the 1705 randomly selected adults, 308 identified themselves as Latinos, 322 identified themselves as blacks, 253 identified themselves as Asians, and 775 identified themselves as whites. Among Asians, 79% would welcome a white person into their families, 71% would welcome a Latino, and 66% would welcome a black person. NOTE: If you are using a Student's t-distribution, you may assume that the underlying population is normally distributed. (In general, you must first prove that assumption, though.)

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An article regarding interracial dating and marriage recently appeared in a newspaper. Of the 1705 randomly selected adults, 308 identified themselves as Latinos, 322 identified themselves as blacks, 253 identified themselves as Asians, and 775 identified themselves as whites. Among Asians, 79% would welcome a white person into their families, 71% would welcome a Latino, and 66% would welcome a black person.

NOTE: If you are using a Student's t-distribution, you may assume that the underlying population is normally distributed. (In general, you must first prove that assumption, though.)

 

 

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