对于非正态总体，在大样本条件下，总体均值在置信水平下的置信区间可以写为

Sister,Life,I will be your happiness,Sister,Life,I will be your happiness,well-being of all of you Thank you very much,my dear sister,I put you on the palm of the hand broken I do not like you. please see attached as per your requested什么意思啊急 哪里有“新概念英语视频教学”的下载地址?麻烦您发到我的邮箱—www.979903291要的是详细的下载地址啦 I tried to wake my wife wife by ringing doorbell中的by什么意思 Three men are under one unbrella,but none of them get wet.How do they do it?脑经急转弯 Two men were under one umbrella,but no one got wet.Why? Three men were under one umbrella,but none of them got wet.How did they do it? An annuity is a regular payment of income made at the end of a fixed period.An annuity is a regular payment of income made at the end of a fixed period.Consider investing an annuity of amount,A,during each of n compounding periods with an interest ra Terms of payment:30% deposit ,banlance payment on b/l copy from shipper.经贸英语,啥意思这句话涉及商贸合同, My sister my brother and me的全部中文是什么在四年级英语书中,第四十页,第五单元的一首儿歌 Nick and Emma ____ brother and sister.A.is B.areC.am 麻烦帮忙翻译这句话 She promised a reward to the finder. lead spacing is measured where the leads emerge from the package A diversity lead to prosperity.为什么不是leads? stars will lead you the Three men were under one umbrella,but noneThree men were under one umbrella,but none of them get wet.How did they do it?请回答. Jane is restless,she is___ an important phone call from her parents.A:waitingB:expectingC:hopingD:wishing能否详细分析下呀 还有这几个词的区别 在进行式中用延续性动词还是瞬间动词?：题 People from the train were _____ them.(买蛋糕）buying ,为什么是这个,这不是瞬间动词么?怎么用在过去进行里了?不用把它变成延续性吗? 英语翻译并告诉我什么要用ing形式. He was sitting there,_______ in deep thougut.为什么用lost,不是losing? He was sitting there,_____in deep thought.A.lose B.lost C.loss D.losing为什么不选D,不是伴随状态吗?为什么选B呢?This kind of job has made me_____I am.A.who B.that C.which D.what He was sitting there lost ______ thought. There are some city inthe west of china哪个单词错了? Sister and brother piay together是什么意思快 The cities near the_____ is wetter than the cities in the west in china为什么? They managed to arrive at their destination on foot,_____because of sweating.横线上为什么填smelling bad 而不是smelt mary's parents asked some of their friends to their home for dinner _ night.1.a 2.another 3.next 4.one This is my faily.They are my _____填sister的适当形式 Jack is going to watch a basketball match this Friday.Jack _____ _____ _____ _____ a basketball match this Friday.(改为否定句） .Will you go to Australian this weekend?___ .A.B.No,I don’t C.No,I didn’t. Steps are being taken to reduce traffic con- gestion during peak hours. —— in the traffic jam for two hours,they were late for the wedding partyA.Stuck B.Having stuck 答案选得是A 我觉得应该选B