统计学中区间估计的概念是什么

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/28 00:18:59
xW]OW+NJQޛDHJ?Ҵ^//l `P{Kg,I/"Y3<3Ã{~f:}A *Ɵ$~(9N+uf6Pzgi}rxlmjC90OXR+rB'?ۜBב|jdvdeAG/uB*-Z^,Nb6|gXZ݉s#|tU}z]sF%jѹET6=g2<:XLAZTyɞ(QkՔobc7~PN/{_M杦=>uVXh߂K %t|gD\N9hBHQX17 f ƃ:;r[d"LFw]KbϲD>-s-$Bۯ:I[/}KVʀM(&> :M6E'(g,W3א>j%`a}wfJtg<JCPz>2<0t9B2OX~R |)DBg$EfM,T4..A9Bk U* N]qٔSE?E?惬<$2sͯТH4`5c:0BLږП,16qOCg!Lr0upDhIͰ)R3j0`;v+Äf4)A!5K(} h|*W}`aPX;oq#9bP̶3&XDj%&eF"ڌ Zq6s&$j=*1~-ܭWSA\0Se3 _dqXgQt5?SC`(xڳg]?2NBpѽT8 j@gbu'L;BU?m J書)s=XLiy #;爞 $Y:ZCsJ(̍u1"%W# ( w[!S+VJB٩""2K &D. $ȁr#1es9^ N)c9zMP{) ~y:%F>"XUpBŜu ⁅/ B2Dazpa7G9&EbK$Mïgq?h.~>uLQ5z]zmŎjP;%ӶfŁ\h!DP?E4SŔI+I5"bՑC