Titlebook: Basic Business Statistics; A Casebook Dean P. Foster,Robert A. Stine,Richard P. Waterman Textbook 1997 Springer-Verlag New York 1997 statis

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Heilpflanzenkunde für Tier?rzteportant task — is to learn how to selectively interpret the results and communicate them to others. The priorities are as follows: first, displaying data in useful, clear ways; second, interpreting summary numbers sensibly.

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Der Umgang mit dem kranken Tierous types of processes. The key idea in developing these charts combines the empirical rule from Class 2 with our observation that summary measures such as the mean vary less than the original data. How much less? Today we show how variation in the average, as measured by its standard error, is rela

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Heilpflanzenkunde für Tier?rztermation obtained in a sample will be the main focus. For this inference to be valid, the sample needs to be representative. Though this sounds like common sense, subtle biases often creep in when sampling is done. When this is the case, the inference may be very misleading. We will discuss some of t

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Heilpflanzenkunde für die Veterin?rpraxisffer in more ways than one expects. In this case study, we consider how such confounding factors influence the outcome of statistical tests and show how, with a little luck and the right questions, we can avoid the worst mistakes.

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