3. Matched pair and rater's agreement

3. Matched pair and rater's agreement -...

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!"#$%&’$’($ *+, -./"(&0 !"#1.%23 444 562"78 9:++ ;7"<.2$"%3 #= >&$?"78%#7 !&2@&2& -(A7"8?%B C?DED !4F5G *+, 562"78 9:++ !D -(A7"8?% -HGIJKE CH4L EHGH HME HNLKK-KMG O2.<"$./ PQ+PQ++R F;GS4MK !"7&23 /&%& #7 1&%(?./ 6&"2$ -&%(?./ (&$.T(#7%2#0 $%U/".$ L.0&’#7$?"6 %# -TJ 1.%?#/$ L&%.2 &82. .1.7% +*V !4F5G *+, 562"78 9:++ !D -(A7"8?%
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-HGIJKETCH4L EHGH 5#1.’1.$ %?. @.$% W&3 %# (#7%2#0 (#7=#U7/"78 "$ %# 1&%(? #7 %?. (#7=#U7/"78 =&(%#2X !4F5G *+, 562"78 9:++ !D -(A7"8?% +*Y 0 5 10 15 Unexposed age density 0 5 10 15 Exposed age KZH-CSK -HGIJKE IH5KTIFMGLFS 5G;E[ I&$.T(#7%2#0 $%U/3 #= &(U%. 62#0&6$./ 0U1@&2 "7%.2<.2%.@2&0 /"$\D A.0$.3 .% &0D O+]V*RD ^#2 .&(? (&$.B & 1&%(?./ (#7%2#0 #= %?. $&1. &8. &7/ 8.7/.2 W&$ #@%&"7./ =2#1 %?. $&1. ?#$6"%&0 #2 2&/"#0#83 $.2<"(.D 9+V 1&%(?./ 6&"2$ F7. ._6#$U2. #= "7%.2.$%X W?.%?.2 $U@‘.(% W&$ & /2"<.2 K&(? 6&"2 "$ & $.6&2&%. $%2&%U1 !4F5G *+, 562"78 9:++ !D -(A7"8?% +*]
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!4F5G *+, 562"78 9:++ !D -(A7"8?% +a: 5;--HL[ !"#$%" ’() I&$. + : I#7%2#0 + : !"#$%" ’() I&$. + : I#7%2#0 : + !"#$%" ’() I&$. : + I#7%2#0 + : !"#$%" ’() I&$. : + I#7%2#0 : + +PP 6&"2$ 0"\. %?"$ P+ 6&"2$ 0"\. %?"$ +] 6&"2$ 0"\. %?"$ +, 6&"2$ 0"\. %?"$ !4F5G *+, 562"78 9:++ !D -(A7"8?% +a+ 5GLHG;-T5CKI4^4I FEE5 LHG4F5 !"#$%" ’() I&$. + : I#7%2#0 + : !"#$%" ’() I&$. + : I#7%2#0 : + !"#$%" ’() I&$. : + I#7%2#0 + : !"#$%" ’() I&$. : + I#7%2#0 : + b O+PPR b O+,R c OP+R !"# %&’()*’% + ,- ! .//0 + ,. ! /.0 + ,- ! .10 + ,- ! .20 ,- ! .//0 + ,- ! /.0 + ! .10 + ,- ! .20 = /. 3.1 = 45.6 : O+]R
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HMFGJKL 5;--HL[ !4F5G *+, 562"78 9:++ !D -(A7"8?% +a9 I#U7%$ &2. 6&"2$ B 7#% "7/"<"/U&0$D -TJ FL "$ 2&’# #= 7U1@.2 #= /"$(#2/&7% 6&"2$X P+Q+] d 9D+aD *+,% !"#$%" *+,% ’() I#7%2#0 E2"<.2 +PP +] I#7%2#0 M#% P+ +, >4GJF;G -HGIJ4MN !"#$%", ’() !"#$%", I&$.$ +Y* ,9 I#7%2#0$ +a, *P !4F5G *+, 562"78 9:++ !D -(A7"8?% +a, !"#$%&’()$ +, - ./0 ! 01 23 ! .42 = .565
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!4F5G *+, 562"78 9:++ !D -(A7"8?% +aP 5GLHG;-T5CKI4^4I -JTGK5G IFMGL4!;G4FM5 !"#$%" ’() I&$. + : I#7%2#0 + : !"#$%" ’() I&$. + : I#7%2#0 : + !"#$%" ’() I&$. : + I#7%2#0 + : !"#$%" ’() I&$. : + I#7%2#0 : + + e 9fO+Q9R d : O+PPR : e :fO+Q9R d : O+,R + e +fO+Q9R d D* OP+R !"# %&’% ’%(%)’%)* + ,-. ! /001 + -23 ! 0/1 + - " 23 ! /41 + -. ! /516 7 -. ! /001 + -273 ! 0/1 + -273 ! /41 + -. ! /51 = - 0/ " /4 7 1 7 8 - 0/ + /4 0 1 = -0/ " /41 7 0/ + /4 : e + fO+Q9R d TD* O+]R -(MK-HLg5 GK5G G.$% $%&’$’( "$ $hU&2./ /"i.2.7(. @.%W. .7 7U1@.2$ #= %W# %36.$ #= /"$(#2/&7% 6&"2$ /"<"/./ %?. $U1 #= %?. 7U1@.2$ #= %W# %36.$ #= /"$(#2/&7% 6&"2$ X OP+T+]R 9 Qa: d YD:V O-TJ %.$%RD 47 0&28. $&160.$ O7U1@.2$ #= @#%? %36.$ #= /"$(#2/&7% 6&"2$ j *R W. (#16&2. %?"$ %# & k 9 + /"$%2"@U’#7 %# #@%&"7 & CT<&0U.D ^#2 ._&160. /&%&B C d D:P*D ^#2 6 d 62#@&@"0"%3 & /"$(#2/&7% 6&"2 "$ #= %?. (&$.T._6#$./B (#7%2#0TU7._6#$./ %36.B %?"$ (&7 @. <".W./ &$ & %.$% #= J : X 6 d D*D !4F5G *+, 562"78 9:++ !D -(A7"8?% +a*
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4M 5GHGH !4F5G *+, 562"78 9:++ !D -(A7"8?% +aa . mcci 144 41 19 13 | Controls | Cases | Exposed Unexposed | Total -----------------+------------------------+------------ Exposed | 144 41 | 185 Unexposed | 19 13 | 32 -----------------+------------------------+------------ Total | 163 54 | 217 McNemar's chi2(1) = 8.07 Prob > chi2 = 0.0045
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This note was uploaded on 02/09/2012 for the course STAT 513 taught by Professor Barbaramc.knight during the Spring '11 term at University of Washington.

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3. Matched pair and rater's agreement -...

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