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In 2001 a national vital statistics report indicated that about 2.9 % of all births produced...

In 2001 a national vital statistics report indicated that about 2.9 % of all births produced twins. Is the rate of twin births the same among very young​ mothers? Data from a large city hospital found only 12sets of twins were born to 587 teenage girls. Test an appropriate hypothesis and state your conclusion. Be sure the appropriate assumptions and conditions are satisfied before you proceed

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