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Retired NBME 21 Answers

nbme21/Block 4/Question#39 (reveal difficulty score)
A 46-year-old man comes to the physician ...
1/15 ๐Ÿ” / ๐Ÿ“บ / ๐ŸŒณ / ๐Ÿ“–
tags: biostats

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 +12  upvote downvote
submitted by โˆ—hello(429)
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q^2 = 0091/ --g;&t q = /130

errariC cyuefqren epr begreiyrdHna-W umlrfoa is 2qp.

,Now fro arre outasomla esesirvec esssidea teh rcaerri fyreunecq of p2q โ‰ˆ q.2

q2 = 02)1(3/ = 302/ = 5/11

newsrA = 511/

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 +7  upvote downvote
submitted by โˆ—taway(35)
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uJst sa a oten orf bydoany seel who wsa TWF ta owh 0(/09()2/20)333 = a51.1./. otl fo utiseqon bsnak rnuod /9023 (ro any iilymrsal ragel fanotci)r uot to 1

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gh889  I itnkh ouy netma 032(9/(01)23/) jtsu to ai!rflcy +7
niboonsh  i ma sfnnooicu +5
arkmoses  ouY haev to use eht ryadh gnweibre aurmlfo ++(p)d^21^2qnpa2=q p + q = 1 tyhe asblcliay llet uoy taht 90=02q/1^ wichh akmes /0=3q1 own oyu nca ufierg out -=(1q)p os ,1)0-/p1(=3 =9p2/03 hetn to eruifg tuo riaerrc uyo slvoe rof ,q2p //15((21)30)9=301/2 I got it rongw cuz I oroftg owh ot uefirg out p utb elfphuoyl tnwo aepnph no eht lrae aedl. +5
garibay92  =qp2 2/109..2.(3)03/.() rTfmanrso siht ot 2 1 1 2 1 x x = _ = ____ 1 1 30 30 15 +
garibay92  nvredimeN :/ tI nti'dd ecom otu as naepldn :( +
garibay92  .ezus/o4GrrDpgtM2lU/_3sgteorpe2/esrajk/Iisc +
pg32  Hwo do ew wnok iths eissaed is aumsaolto eereis?svc I amsedsu ti aws tsuj ebauces etyh vloe heset creairr furycneeq eotsuisqn whit RA dese,issa ubt how od ew wonk is't ?AR +
turtlepenlight  odnuSs eilk uhaGcre (s)i?h if mi' begnrerimem ytceorcrl +5
ownersucks  niNeanm icPk diseesa si czaicearredth by amfo ,llces wihhc rae alip-dndlie moeasar.hpgc eutQonsi esmt loas nemnoti HSM +
amsizar714  tohhgut iths wsa confani namaie +



 +2  upvote downvote
submitted by โˆ—link981(208)
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^2p + p2q + ^q2 = p1= q+ 1

=q^2 09 0q/1= 01p/3 = 23/09 ihchw uonrsd to 1

Tyhe ear gkisan for erriacr cueyfrnqe hhiwc is q.p2

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 +1  upvote downvote
submitted by โˆ—whoissaad(102)
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eWehr si ihst eevn ?rfmo yM misn'd onigg hay eriw nirygt to detarsdunn hsti.

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sahusema  yHdra Wgreebin imuq beeiqiusarulr ootr 009 = /10 23 of all nriopffsg llwi eb crrsreia os .*305 = is1peml5 sa htat +6
maxillarythirdmolar  hist edesesrv a lnmilio ueos.vtp +1



 +1  upvote downvote
submitted by โˆ—eacv(46)
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If u aer otn goot ni hamt eilk em .Dx I ddi ti tshi :Thwa yye aevg me 20/^09p1= os =p03/.1

Now I eedn ot fdin P, so seu +p=1= q.p 03(/-1)1= =01-0.3 .790

S,o p2q= 03..(()00)29=7 04.06 = /(151) :D I tgo ti ighrt, ihst si my ywa to do ti eucsa im tno oodg ta nor.sfaict

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eacv  **** q1=90/0 +
bdaines8  ouy rlalelyti ehva a actalluocr to .s.ue.. ues ti +



 +0  upvote downvote
submitted by electrosalt(0)
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Hseer' hwo I did ti

X si hte frunqeyec a rntepa wlil be a rrciera of eht dise.sae 14/ si teh oiytlirabbp eht antersp liwl have a hdcli whit teh sa.deesi Troreefeh

X * X * 4/1 = 00/19

X = 115/

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