}ĿAзeO(do)W(xu)cGɫh(hun)ӣд̖h(hun)l(wi)ʿ12369ľGɫh(hun)СM20141201412£һ꣩(ni)՚|(zh)ָ(sh)M(jn)бO(jin)y±@һSC(j)ȡ100Ľy(tng)ӋY(ji)
ָ(sh)API | [0,50] | (50,100] | (100,150] | (150,200] | (200,250] | (250,300] | >300 |
՚|(zh) | (yu) | pȾ | pȾ | жȾ | ضȾ | ضȾ | |
씵(sh) | 4 | 13 | 18 | 30 | 9 | 11 | 15 |
1AijI(y)ÿɿ՚ȾɵĽ(jng)(j)pʧPλԪc՚|(zh)ָ(sh)ӛtP(gun)ϵ
飺@һ(ni)SC(j)ȡһ죬Ӌԓ콛(jng)(j)pʧ
Ԫĸ
2γȡĘӱ(sh)(j)30ڹů(ji)8ضȾ(lin)Д
İJ(rn)Aбȿ՚ضȾcůP(gun)
ضȾ | ضȾ | Ӌ | |
ů | |||
ǹů(ji) | |||
Ӌ | 100 |
Rֵ
015 | 010 | 005 | 0025 | 0010 | 0005 | 0001 | |
2072 | 2706 | 3841 | p>5024 | 6635 | 7879 | 10828 |
ʽ
𰸡1PA=295%İJ(rn)Aбȿ՚ضȾcůP(gun)
ԇ}}һ(jng)(j)pʧԪֻǵڶκ(sh)ڴ˷ĶõtķM(jn)ͨ^l(sh)y(tng)Ӌõ(yng)씵(sh)ùŵʹʽڶ(lin)ֻҪҵ(sh)(j)(yng)ĺxyȻêԙzP(gun)ϵ(sh)P(gun)ԴСעıв鵽dzeĸ
ԇ}1O(sh)ڱ(ni)SC(j)ȡһԓ콛(jng)(j)pʧP200600]Ԫ¼A
2004t400600150t250l(sh)39
PA=
2(j)ϔ(sh)(j)õ
ضȾ | ضȾ | Ӌ | |
ů | 22 | 8 | 30 |
ǹů | 63 | 7 | 70 |
Ӌ | 85 | 15 | 100 |
K2^yֵK2=45753841
95%İJ(rn)Aбȿ՚ضȾcůP(gun)
ĿД(sh)W(xu) Դ }ͣ
}ĿijW(xu)I(y)Д(sh)W(xu)ߵȴ(sh)Ŀxn҃λͬW(xu)SC(j)xɿt(sh)W(xu)ٱһλͬW(xu)xеĸʞ________
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ĿД(sh)W(xu) Դ }ͣ
}Ŀ֧Ԯhijt(y)Ժ(zhn)6t(y)3o(h)ʿx5˽Mһt(y)СMh(yun)hՈІ}Ô(sh)
(1)@t(y)СMt(y)o(h)ʿ2жٷNͬĽM
(2)t(y)Ҫ(dn)t(y)СMMLԱxt(y)СMt(y)o(h)ʿУжٷNͬĽM
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ĿД(sh)W(xu) Դ }ͣ
}Ŀ֧Ԯ߅h(yun)^(q)I(y)İl(f)չF(xin)5W(xu)I(y)Ҫij^(q)ͬČW(xu)Уȥ֧ÿW(xu)Уȥ1ˣҲܰͬһW(xu)Уtͬİŷ( )
A.180NB.150NC.90ND.114N
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