gp729920 gp729920

26-04-2024
Mathematics

Answered

Based on information from Harper’s Index, 37 out of a random sample of 100 adult Americans who did not attend
college believe in extraterrestrials. However, out of a random sample of 100 adult Americans who did attend college, 47
claim that they believe in extraterrestrials. Does this indicate that the proportion of adult Americans who attended
college who believe in extraterrestrials is higher than the proportion of adult Americans who did not attend college?

Answer :

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