Alpha Geek

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    Polytechnic State University Sanluis
    Jan-2006 - Nov-2010

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    Polytechnic State University
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Category > Statistics Posted 30 May 2017 My Price 5.00

A population data set produced the following information.

A population data set produced the following information.

Find the linear correlation coefficient ρ.

 

Answers

Alpha Geek
(8)
Status NEW Posted 30 May 2017 08:05 AM My Price 5.00

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file 1496133083-Answer.docx preview (28 words )
A----------- po-----------pul-----------ati-----------on -----------dat-----------a s-----------et -----------pro-----------duc-----------ed -----------the----------- fo-----------llo-----------win-----------g i-----------nfo-----------rma-----------tio-----------n. ----------- -----------Fin-----------d t-----------he -----------lin-----------ear----------- co-----------rre-----------lat-----------ion----------- co-----------eff-----------ici-----------ent----------- ρ-----------. ----------- A-----------nsw-----------er ----------- Gi-----------ven-----------, t-----------he -----------lin-----------ear----------- co-----------rre-----------lat-----------ion----------- co-----------eff-----------ici-----------ent----------- ? -----------is -----------cal-----------cul-----------ate-----------d b-----------y ?----------- =[-----------N(S-----------xy)----------- - -----------SxS-----------y] -----------/Sq-----------rt[-----------(NS-----------x²----------- -(-----------Sx)-----------²)-----------(NS-----------y²------------(S-----------y)-----------)]----------- -----------=[2-----------50(-----------850-----------80)------------98-----------80*-----------145-----------6]/-----------Sqr-----------t[(-----------250-----------*48-----------587-----------0-(-----------988-----------0)-----------)(-----------250-----------*13-----------567-----------5-(-----------145-----------6)-----------)]----------- -----------
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