NBME 21 1/15 (NBME Answers)

Retired NBME 21 Answers

nbme21/Block 4/Question#39 (reveal difficulty score)
A 46-year-old man comes to the physician ...
1/15 🔍 / 📺 / 🌳 / 📖
tags: biostats

+12 upvote downvote
submitted by ∗hello(429)

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^2q = 10/09 &-;g-t q = 3/10

rrCeari yrefeucnq epr y-bgirWeaeHrnd almorfu is p.q2

,oNw fro rera sluomotaa eesrvisec sieaesds teh rricera cnyreueqf of 2qp ≈ .2q

q2 = )/1302( = 2/03 = 151/

esnwAr = /151

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+7 upvote downvote
submitted by ∗taway(35)

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Juts as a oent fro dabynoy sele how swa FTW at hwo 003()2/293)3/0( = 15/.1a.. olt of oqsntieu bsakn dnuor 2039/ ro( yan rmlaylisi rlgea )fcrinaot out to 1

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gh889 I hknti ouy atmne 2/0/)1332)(9(0 jstu to fy!ailcr +7

niboonsh i ma unonfcosi +5

arkmoses oYu eahv ot eus teh ahryd ieebrwng larfmuo ^21(+n)+pqpqd=2^a2 p + q = 1 hety iaslclbay ellt uyo ahtt 1^/9=002q hhciw mksae 30q=1/ nwo uoy acn irufeg tou =-()1pq so =,p1-/0(3)1 p392/0= enth ot fgruei tuo arcreir oyu lveso fro ,p2q /2((0321)591/=)0/31 I tog it wgonr czu I gorfot ohw ot fegrui uot p tub luyelhpfo ontw nahpep on hte lera a.edl +5

garibay92 =qp2 .3.)0()3/1(9.202/. snafomTrr tshi to 2 1 1 2 1 x x = _ = ____ 1 1 30 30 15 +

garibay92 nediNrmev /: It 'indtd omec tou as dnenapl :( +

garibay92 kps3Mrc/g/eI/.24gDsr_zarj/prsoo2leUeGutsite +

pg32 How do we wnok this iadsese is smauatloo se?ievecsr I usmsdae it aws utsj cesbaeu they olve etesh criarer ceeyfqunr tuosseiqn thwi AR ede,sssai ubt who od we konw ist' AR? +

turtlepenlight nuosdS ekil urechGa i?(sh) if i'm rnmregmieeb tocrelycr +5

ownersucks Nneanim ckPi aesdesi si ihrczcaedtrea yb aomf ,clsel hwich aer ila-ipedndl ocsga.rehmpa iQoeutns emts oasl ointmne SMH +

amsizar714 hthtgou iths saw onfanci eaaimn +

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submitted by ∗link981(208)

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2p^ + q2p + 2q^ = =1 q+p 1

q^=2 =09/0q1 /013p= /9320 chihw rnduso ot 1

hyTe rea asinkg rof raircer nquyefcre iwchh is pq2.

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+1 upvote downvote
submitted by ∗whoissaad(102)

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eWerh si iths nvee rf?om yM insd'm oggin yha weri gnyitr ot enstudrdna siht.

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sahusema rHayd eigbWrne s ilqbqmeuiaeruiru otro 900 = 1302 / fo all gofnprfsi lwli eb arsirerc os .05*3 = ilpe 15ms as ahtt +6

maxillarythirdmolar tish esrdevse a iilmlon s.oupetv +1

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submitted by ∗eacv(46)

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fI u are tno oogt ni amht like me D.x I ddi it tsih :yyahwe T aveg em 0p=9^120/ so .0=1/3p

Now I need to dnif P, so seu =pp1=+q. 3)01/-1=( 10.30-= 9.07

o,S =pq2 ..)(7003(0=9)2 0604. = 1)1/5( :D I tgo it tgir,h hsti si ym ayw ot do ti ecasu mi nto dogo ta ocsrnai.ft

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eacv **** q90=1/0 +

bdaines8 yuo tleairlyl ahev a ataocllcur to s...eu. ues it +

+0 upvote downvote
submitted by electrosalt(0)

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eH'sre owh I did ti

X si eht enfcreyuq a tpearn lliw be a errirac of the .eiaseds /41 is teh btbployaiir hte aptrens wlil haev a dilch tihw hte sdi.saee feohrereT

X * X * 4/1 = 109/0

X = /115

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