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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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q2^ = 1090/ ;tg--& q = 103/

earrirC unqyrecef pre aWHy-ebderirgn ormlfau is 2.pq

No,w orf raer muslaotoa cssvireee esiesads the erriarc eefruycnq of 2qp โ‰ˆ .q2

q2 = 20(13/) = /203 = 511/

senArw = /511

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 +7  upvote downvote
submitted by โˆ—taway(35)
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ustJ as a ntoe rof byyadon lese owh was TFW ta ohw 09())0(332/302/ = 5../1.a1 otl of uniqtose kabsn orndu /3290 (ro nya lrsyiilma galre irt)conaf uot to 1

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gh889  I tkhni oyu amnet )039(/3(0)/221 utsj to rfy!clai +7
niboonsh  i am cnofoiuns +5
arkmoses  Yuo haev ot seu teh arhdy iebegrnw framluo a=^q1q)+^nd222p(+p p + q = 1 tyhe abslicayl tlle you that q2=0/190^ ihcwh samke 3q/0=1 own ouy cna uregfi otu pq1)=-( os 1,30p(=-1)/ 309p2/= ehtn to igfuer tou crreira yuo olsve fro 2pq, 3/1)3/)10((=1502/29 I got it nrgow czu I grofot how to eurigf tuo p ubt lofuyelhp wnto npahep on teh ealr .dela +5
garibay92  =2pq .09)20(.(32..)3/1/ Trsfaronm thsi to 2 1 1 2 1 x x = _ = ____ 1 1 03 03 15 +
garibay92  nmeiNverd /: It ntidd' cemo tuo sa pnadenl (: +
garibay92  .eIgrssGrsor2_tgeukl//pDoc4iaje2MUs/3ptrze/ +
pg32  owH od ew kown tsih aesseid is aamtusolo r?eiesscev I ussemad ti asw ujts eucsbae yhte ovel ethes eriacrr rucefneyq enuqoitss ihtw RA deesaiss, utb who od we know s'it RA? +
turtlepenlight  sdnuoS ilke uGrahec h?is() if 'im mrbieregenm olecrtycr +5
ownersucks  nenmNia kPci eesasdi si zrcidacaehret yb foma s,clle ihhcw are ldniia-lped sapch.moaerg nuQsieto mets sola metnino HMS +
amsizar714  gtuhoht siht asw onafnic mainae +



 +2  upvote downvote
submitted by โˆ—link981(208)
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2p^ + 2pq + 2q^ = +=q1p 1

2=^q q0/= 901 p1 0=3/ 90/32 iwhhc urodns to 1

They are gnkais ofr iacrrre uryenqefc icwhh is .2qp

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 +1  upvote downvote
submitted by โˆ—whoissaad(102)
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erWeh si isht veen ?frmo yM imnd's giogn yha irew tyinrg to adnutesdnr .sthi

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sahusema  adHyr nWigbree imebru esqrluuaiqi rtoo 090 = 12/0 3 fo all pofirfgns wlli be rrscaier os *05.3 = l1imep s5 as ahtt +6
maxillarythirdmolar  tshi evssered a nioilml .votsepu +1



 +1  upvote downvote
submitted by โˆ—eacv(46)
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If u are tno otog ni ahtm keil em xD. I idd ti tsih wT a:eyhy agev em =p0^91/20 os p.310/=

Now I ende ot idnf ,P os esu p+ 1.p=q= 0-3=(1/1) -1.=003 097.

So, p=2q 2)0)3=070..((9 460.0 = 5)1(/1 D: I otg ti itgrh, itsh si my ywa ot od ti acesu im ont ogod ta ointcsa.rf

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eacv  **** =01/09q +
bdaines8  oyu eaillrlty ehva a llroactcau ot e.s..u. seu it +



 +0  upvote downvote
submitted by electrosalt(0)
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e'rHes woh I did ti

X is eht cerqneufy a eparnt ilwl eb a acrerri of eth eessdi.a 1/4 si eth boyiatbiplr het asnptre lilw ehva a lhidc itwh eht es.iseda hToererfe

X * X * /41 = /0901

X = 5/11

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