http://in.groups.yahoo.com/group/Statisticians_group/ Statisticians_group Sun, 22 Nov 2009 10:43:23 GMT Andrew Hartley http://in.groups.yahoo.com/group/Statisticians_group/message/3962 http://in.groups.yahoo.com/group/Statisticians_group/message/3962 Say an "uninteresting" population mean would be zero. Then, a nonzero sample mean/sd would constitute evidence for an "interesting" population mean, Sun, 22 Nov 2009 08:44:49 GMT Hadi Esfandyari http://in.groups.yahoo.com/group/Statisticians_group/message/3961 http://in.groups.yahoo.com/group/Statisticians_group/message/3961 Dear Friends I see some friends reply that Mean/SD is equal to 1/CV. Even though this relationship is correct but in statistic we do not have Mean/SD and it Sat, 21 Nov 2009 10:52:04 GMT Vinod Dhangar http://in.groups.yahoo.com/group/Statisticians_group/message/3960 http://in.groups.yahoo.com/group/Statisticians_group/message/3960 ...   Visit Your Group Start a new topic The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/ ... Visit Your Group Start Sat, 21 Nov 2009 05:14:34 GMT sachin012377 http://in.groups.yahoo.com/group/Statisticians_group/message/3959 http://in.groups.yahoo.com/group/Statisticians_group/message/3959 ... Mean/sd=??????????? if you find answer of it then post it. Fri, 20 Nov 2009 21:54:51 GMT Hadi http://in.groups.yahoo.com/group/Statisticians_group/message/3958 http://in.groups.yahoo.com/group/Statisticians_group/message/3958 Dear Friends I want to get some fundamental information about proportional hazard models and some understandable examples. I will be happy to hear from you. Fri, 20 Nov 2009 15:11:01 GMT Andrew Hartley http://in.groups.yahoo.com/group/Statisticians_group/message/3957 http://in.groups.yahoo.com/group/Statisticians_group/message/3957 Vikas, do you want to find a 90% conf interval for the median, or for the mean?   Explanation: If you perform a million repetitions of the same experiment, & Fri, 20 Nov 2009 14:09:21 GMT Kermit Rose http://in.groups.yahoo.com/group/Statisticians_group/message/3956 http://in.groups.yahoo.com/group/Statisticians_group/message/3956 1.1. Mean / SD Posted by: "Sahil" samsahil2001@... samsahil2001 Thu Nov 19, 2009 4:36 pm What is the meaning of Mean / SD Mean / SD = ? Mean / SD is Fri, 20 Nov 2009 12:41:39 GMT vikas ait http://in.groups.yahoo.com/group/Statisticians_group/message/3955 http://in.groups.yahoo.com/group/Statisticians_group/message/3955 Dear All,   We use X bar and R bar charts quite often while drawing baselines in our organization.I  was quite curious about other types of conrol charts and Fri, 20 Nov 2009 12:36:05 GMT vikas ait http://in.groups.yahoo.com/group/Statisticians_group/message/3954 http://in.groups.yahoo.com/group/Statisticians_group/message/3954 Hi All, I work in metric committe of software services organization. I have a very basic query on how to find 90% confidence interval for given sample. Say For Fri, 20 Nov 2009 12:08:31 GMT Rakesh Saroj http://in.groups.yahoo.com/group/Statisticians_group/message/3953 http://in.groups.yahoo.com/group/Statisticians_group/message/3953 http://www.cmmacs.ernet.in/cmmacs/pdf/pa-cmmacs.pdf The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/ Fri, 20 Nov 2009 03:00:07 GMT Bogarth Hernandez http://in.groups.yahoo.com/group/Statisticians_group/message/3952 http://in.groups.yahoo.com/group/Statisticians_group/message/3952 Mea culpa. SD must be mean-sample-SD.   BOGARTH HDZ CRISANTY Licenciatura en Estadística Universidad Autónoma Chapingo ________________________________ De: Fri, 20 Nov 2009 01:24:35 GMT Bogarth Hernandez http://in.groups.yahoo.com/group/Statisticians_group/message/3951 http://in.groups.yahoo.com/group/Statisticians_group/message/3951 Dear Colleague: Many things can be said about Mean/SD. A option may be the statistic t-student's when we must prove if the mean is zero. Mean in this case Thu, 19 Nov 2009 16:20:21 GMT David Burnett http://in.groups.yahoo.com/group/Statisticians_group/message/3950 http://in.groups.yahoo.com/group/Statisticians_group/message/3950 You are  welcome. You definitely want to follow up with that PHD in Statistics. In addition, actuaries do work in Fraud as well. At the risk of sounding like Thu, 19 Nov 2009 15:27:40 GMT navin chandel http://in.groups.yahoo.com/group/Statisticians_group/message/3949 http://in.groups.yahoo.com/group/Statisticians_group/message/3949 Hi Kakali,   As per my knowledge & exp if you have completed your M.sc(Stats) You can go for  Phd In Stats & as you ve mention you are already working in Thu, 19 Nov 2009 14:33:57 GMT kakali das http://in.groups.yahoo.com/group/Statisticians_group/message/3948 http://in.groups.yahoo.com/group/Statisticians_group/message/3948 Thank you David! yes, there is actuarial society in India, but if I do that then I will have to move to banking domain, Though I didnot mentioned it but