????ī???佫?????????(2)

????????? ????????? ???????2014-11-13 18:26:53

5. ?????????????????????佫????????????????????????????????о????????????????????λ?á????????????????????С????????????????;????????е??????????????????????????

6.???????????и???????????????????-??????-?????(????????????Ч??)???????????????????????????

7.???????????????????????????/???/????/?????Ч?????д???

8.??????????+???????+???????(???????)+????+??????й??о????????PK??????д????????????????????????????????????????

a .??????,?????????????????20%???????

b.??????????????????????????????????

??????????80%???????????0%,???????20%????????????????????20%,????????????100%??????????20%?????????Ч??????(100%-20%)=80%??

c .?????????????????????????????????????????????ж????????????б????????????ж????????

????????У???????????????ж?????????з????к?????????80%,????????(1-80%)x(1-80%)=4%?????????С?

????????????м?????????????????????????á?

????????
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???????????ICP??12030115??-9 ????????????????????????[2012]0525-076??
???????????缼???????? ??????? ??????????б??????°??????·???????????????1005 ?綽??0755-27821881
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