Titlebook: Exact Statistical Methods for Data Analysis; Samaradasa Weerahandi Book 1995 Springer Science+Business Media New York 1995 data analysis.a

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Comparing Two Normal Populations,l experiments, quality engineering, and socioeconomic investigations often need to perform tests and construct confidence intervals for the difference in two normal means or variances. For example, this is the case when an experimenter compares the yield of a new hybrid corn with a standard kind.

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Analysis of Variance,lying populations, the sample means will almost always be different regardless of whether the population means are equal or not. The question that we need to answer is whether or not some of these differences are relatively large due to differences in the population means rather than due to sampling variation.

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細(xì)微的差異

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congenial

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Regression,ariables that depend linearly on one or more continuous variables. Both of these are particular cases of what is known as . The purpose of this chapter is to develop procedures for making inferences about general linear models when the response variable is normally distributed.

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