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A random sample of 880 births included 433 boys. Use a 0.10 significance level to test...

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Basic Math

A random sample of 880 births included 433 boys. Use a 0.10significance level to test the claim that 50.8% of newborn babiesare boys. Do the results support the belief that 50.8% of newbornbabies are​ boys?

Answer & Explanation Solved by verified expert
3.9 Ratings (398 Votes)
Solution Given that 05081 0492n 880x 433Level of significance 010Point estimate sample proportion    See Answer
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