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ÏÂÃæÊÇÉó¸åÈËÌáµÄÒâ¼û£¬²»ÖªµÀÔõô»Ø¸´ºÍ´¦ÀíÊý¾Ý¡£Çë¶®ÐеĴóÏÀÖ¸µã˼·»òÌṩ²Î¿¼ÎÄÏ×£¬Ð»Ð»¸÷λ Section 3.3.2. The use of linear isotherm models is unrecommended. Linearization is often used to hide inconsistent data among other problems. Please use nonlinear isotherm models. Use other error function to analyze which model best described the equilibrium adsorption data, such as chi-square, root mean square error, among others. The use of R2 is unrecommended. |
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w58404003
½ð³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 70 (³õÖÐÉú)
- ½ð±Ò: 1311.7
- ºì»¨: 25
- Ìû×Ó: 4938
- ÔÚÏß: 781.8Сʱ
- ³æºÅ: 499671
- ×¢²á: 2008-02-13
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wwbing_2002: ½ð±Ò+15 2020-03-03 11:40:48
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wwbing_2002: ½ð±Ò+15 2020-03-03 11:40:48
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Can J Psychiatry 1996; 41: 498?C502. http://www.07net01.com/program/306401.html ????(Standard Deviation) ?????s????S.D., SD, ???? s (??????????o?????)?????Üà?????????c??????mean???????????????? ???O?§è???????c?Q?ïAXi,?? ??? ??X1?? ???????????X2?? ????????????????? ????Q?ïAM???? ?????????(Xi-M)??????????Üà?????????c?????r????????????????Xi?cM??????????Q????v?????????????c???????c????????????? ??????????????????????????c?? ????????y??????????x??Y?????h??0?????????x??????????????h???????????????????????????????????^???????Q????????f?????????????????????????N????????????y??W?????g?^????????????????????????????????????????????????????????????????§¸?(Xi-M)2?? ??????????}??????????????c???????Y?????S????? ?????????^??25???????????????äÐ?????SD??10?????O???25??????????????X??50????????????c?????r??????????????????????a???????SD??? ????????????^????????c????N?????a?@???????????????????(Xi-M)2/N. ????¨©????????????????????}??????S??a?????????}?? ????????}?????????????Q??????????}???@?????c???????????????????_??þŸ???O????y?????]?Y?????IQ?????S???l?FIQ?????75, ????????100 ??IQ?c??????@IQ?c??????????|????????@easy???????Y???????????????@??Y?????c?????y????¦Ë???? ?????????????§Ö??????????10??IQ?c????????easy???? ??????????}??????????????????A?????????f???Y????????????????????? ?????????c???s??????@?????????????r?????????§à???r??????d????????????w??population????????????????????p??????????Y????????§Ö???F??w??expressed emotion??EE)???r????????d??c??????M???l???????????w???????????????§»???§à??????? ???????????????????A??????w??????mean????SD??????§à?????H?H?¨¶?????????@§»?A????c???w???¦Ä???????þŸ??????r??????SD??r???????????????????????(score)??x???w??????????????????^?H?H?§ª???????? ???????x??????????x???????????§³???x???????????????????p?????????Y????????????w??????????????p?????§³??????a????Y??????§³?????N??????r???@???????????????????m???@?????}?????????N-1??????????N???????????????????????????????A?????????Q?????????? ????(Standard Deviation) ?? ????`??(Standard Error) ?????????????????????SD?????a????????????`??(rounding error)???y??W???????????????????????????@???????_????? ???????????????????????@??¦Æ???????? ???O?????????B??????????????????SD????????????????????????r?????????????B????????2/3?????_????68.2%??????????????-1 SD????+1 SD??g??95.4%??????-2 SD ????+2 SD??g?? ?????????§à?????????I?§µ????W?????GRE,MCAT,LSAT??????????????¦²?????????????B?????O?????500??SD 100???@??¦Æ68%????¡Â???400??600??g??????^95%??????300??700??g????????B????????????????????_????????????????????????????????????O??????5%??????????????O???????y???????SD?????????????????????_????????????? ???Y????SD???V???????h?@?????????r?????????D?????`??standard error???? ????`??(Standard Error) ????????^????§à?????????A???????w(population)???????????????SD??????????????????A??????????????}?S????????@???A?????_?????????@???}??????o????????H???????_?§Ö????w??????????????????u?r?A?????????????????????????????????????y??W????]?§Ò????????????????? ????????????????????}?D???????????w???????????????????§Ø?????????y???¦Æ??????????o?f?^??? ?? ????@?????????N?????????§à?????????¦²??@?¡Â???????A????????@§»????A??????????r????¨®???????????A?????????????????????????????A????????????????90%????95%???@§»????A??? ???O??????????S?C???????????????f?????????w?????90%????95%???????@????????? ????o?@§»????A?????????????????????????`??the standard error of the mean?????s????SEM,????????O????????????????SE?????? ???????????????§³??????????§à?????????¦±? ?F????????§à??????????y???????f????????????????M?????????????@§»????????????o????y??W????????????????§à???????_??SE??????? ??????????^???????v??????§»??????????????A????_????????????@?????????§à????????????N?????????????Y????????§³????????A??????????w???????????N???????????SE????????§µ????N???SE?§³?? ??????????????????????????§³?????????????A?????_??????????????SD????????????????????SD???SE??????????¨®????????? ????(Standard Deviation) ?? ????`??(Standard Error) (???????N? ?????H???????????N??????SD2????????H????????????????????????????????) ?????SD???H???????¨³????c???????r????SE?t???????????r?? ????^?g(Confidence Interval) ??????????SE????????????????????????95%????99%???????X??????????????§³?????Q?@????????ïA????^?g?????s????CI??????????????????????? ?????B???????????l?F95%??^?????-1.96SD ??+1.96 SD ??g?? ????????GRE??MCAT???????????????500??SD??100???@??95%???????304??696??g?? ???????@?????????????????SD????1.96??????????§®p??@?????????????304?????O???????????????????696??CI????@?????????????????????SE???SD?? ???????95%??CI???????95%CI= ????? ( 1.96 xSE)?? ?x??SD, SE??CI ?????????????SD, SE??CI?????}??S??????????r??????x?????????????????@????????Üà?????§à??Y???r??SD????????????SD??????§³???x?????????@?SE???S???CI?????O??????????SE??CI????????§Ù???????????????YES?????NO?????§³? ???|?????????????x????????????????????????????? ?????§à???@???????????c??????¦Ç????§à???Y????????????????????????????????§Ø????????????????]?§Õ?????Y????????????????¦Ç????§à???????¨®?????Y??? ??N????????v???@????z???@??????P level ?????Y??????????????????????????Y????????????? ?????@????z???????????????Y????????@??????????? ???O??????M?????^?e?H?H????????^??P < 0.05??t???????????????????????????Y???????O?????D???§Þ???CI???x?????easy?_??????????g???????????§Ø?????????x?????CI??? ???????D???????error bar???`??l??????y????????????1??SE?????c??????x??SE????CI?????????????????|????????o?^????????????@?????????f?????????????????error bar (-1 SE,+1 SE )????68%??CI???????????68%?????????????????2?????M??????^?e?????????@??????????????????????T??95%??99% ??????68%??????????????SE?¨À????f????????????????????????????CI?? ?????error bar???L?????2??SE??????@???????c?????2??1.96????e?A??? ???p???????c???????@?N???????@?95%??CI????68%???????x?????????????????z?^?e???@???????????2?????M????r?????????????O????bar??????????bar?????]????B????????M??????????@?????5%???@???????? ?????????f???@2???M?g?????@???^?e?????O?????t-test???Y??????C?@???l?F?? ?@???????????^2???M????r????????_??????????¦Á??^????????M1??M2???M2??M3???M1??M3??????????????o???^?e??????????????????CI??r??????o???_?§Ö?????????1.96??????2???? ???Y SD??????¨³????c?h?@?????????r???¨³???????§Ò???§Ö?????SE?t??????????????r?????§à????????????????????????SE?????????f???????????????????????????95%??99%??CI?? CI???@????z???a???????????????????????^?e??????? ?§»???????@????z???????CI?????????@???????^?^??? ????@??N??????????c??????????`?¨¢? ???????§³????§à?????l?F????M????M?g??^?e?@????0.05???@???????????O??Y????????CI???x??????easy????CI???????f?????^?e???A?????????? ?c???????????????????????????????H????????????A??? ?????A???0?????§Ù??????CI???????s?H?H??CI??????? ?????SD???@????z?95%????99% ??CI??????????????§µ???????x???????§à??Y????????????????????????a????????????? ??????????SE???K??????V???????????????I???§»???????g????? http://bbs.pinggu.org/thread-1189387-1-1.html ?????Y????????¨¶???`???]?©Ž??????????????????????x???????|????????????|???????¨¶??????????????????N??x????????????????N?????e???????????y?????A????w??????r????????e????§³??????A????????????? ????(Standard Deviation) ?? ????`??(Standard Error) |
2Â¥2019-11-09 00:39:42
w58404003
½ð³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 70 (³õÖÐÉú)
- ½ð±Ò: 1311.7
- ºì»¨: 25
- Ìû×Ó: 4938
- ÔÚÏß: 781.8Сʱ
- ³æºÅ: 499671
- ×¢²á: 2008-02-13
- ÐÔ±ð: GG
- רҵ: ¸ß·Ö×Ӻϳɻ¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
wwbing_2002: ½ð±Ò+5 2020-03-03 11:40:34
wwbing_2002: ½ð±Ò+5 2020-03-03 11:40:34
| Á´½Ó: https://pan.baidu.com/s/1sNDzvXkkGZ0obwns6aP1pg ÌáÈ¡Âë: 6ri8 |
3Â¥2019-11-10 00:53:18













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