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Dendro Statistics
Statistical Principles in Dendrochronology 1. Statistical distributions ã ã ã ã Why are we interested in “average” growing conditions over time? Average = SIGNAL. Means we must shoot for an average or mean when we sample. Suggests we also must know the variability about this mean. Which means we must be familiar with statistical distributions, which are defined by mean and variance: ã e.g., the normal distribution, the t-distribution, the zdistribution, the Weibull distribution 1. Statisti
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May 2018 -
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