06:21 Apr 2, 2008 |
English to Chinese translations [PRO] Science - Mathematics & Statistics | |||||||
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| Selected response from: Shirley Lao Taiwan Local time: 17:30 | ||||||
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3 +1 | T分配近似值 |
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approx. t T分配近似值 Explanation: T here refers to the Student T distribution. Approx. t. gives an approximation of the value of the T distribution. Please refer to Chart No. 16 and No. 17 http://www.soc.washington.edu/users/brines/521220.pdf -------------------------------------------------- Note added at 3 hrs (2008-04-02 09:29:05 GMT) -------------------------------------------------- Should be "Student's t-distribution Student's t-distribution (or also t-distribution), in probability and statistics, is a probability distribution that arises in the problem of estimating the mean of a normally distributed population when the sample size is small. It is the basis of the popular Student's t-tests for the statistical significance of the difference between two sample means, and for confidence intervals for the difference between two population means. The Student's t-distribution is a special case of the generalised hyperbolic distribution. http://en.wikipedia.org/wiki/Student's_t-distribution |
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