Alpha Geek

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    Polytechnic State University Sanluis
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Category > Statistics Posted 02 Aug 2017 My Price 5.00

An article in the Washington Post stated that nearly 45% of the U.S.

An article in the Washington Post stated that nearly 45% of the U.S. population is born with brown eyes, although they don’t necessarily stay that way.9 To test the newspaper’s claim, a random sample of 80 people was selected, and 32 had brown eyes. Is there sufficient evidence to dispute the newspaper’s claim regarding the proportion of brown eyed people in the United States? Use a = .01.

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Alpha Geek
(8)
Status NEW Posted 02 Aug 2017 10:08 AM My Price 5.00

Sam-----------ple----------- si-----------ze -----------n =-----------80 -----------Bro-----------wn -----------eye-----------d p-----------eop-----------le -----------out----------- of----------- 80----------- = -----------32 -----------p =----------- Pr-----------opo-----------rti-----------on -----------of -----------bro-----------wn -----------eye-----------d i-----------n t-----------he -----------sam-----------ple----------- =3-----------2/8-----------0 =----------- 0.-----------4 q----------- =1------------p -----------= 0-----------.6 -----------Std----------- er-----------ror----------- of----------- sa-----------mpl-----------e p-----------rop-----------ort-----------ion-----------

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