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Statistical methods

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The article was published on 1967-01-01 and is currently open access. It has received 22994 citations till now.

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Quantitative relation of myocardial infarct size and myocardial viability by positron emission tomography to left ventricular ejection fraction and 3-year mortality with and without revascularization

TL;DR: Size of scar and viable myocardium by PET in arterial zones at risk in patients after myocardial infarction are highly predictive of 3-year mortality, particularly in patients with low ejection fraction, and identify patients who are suitable candidates for revascularization after my Cardiac Infarction.
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Seed glucosinolate, oil and protein contents of field-grown rape (Brassica napus L.) affected by soil drying and evaporative demand

TL;DR: It is proposed that glucosinolates are produced as secondary metabolites in droughted tissue at low turgor and that under these conditions glucos inolate precursors are produced for later use.
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Oxygen uptake, ammonia excretion and phosphate excretion by krill and other Antarctic zooplankton in relation to their body size and chemical composition

TL;DR: Despite these results, the choice of a particular measure of body weight was shown to be important in a comparison of the rates between krill and salps because of their widely different chemical compositions, and dry weight gave the best correlation.
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Statistical inference for a linear function of medians: confidence intervals, hypothesis testing, and sample size requirements.

TL;DR: A confidence interval for a general linear function of population medians, which can be used to test 2-sided directional hypotheses and finite interval hypotheses, is proposed and sample size formulas are given.