The word “statistics” comes from the Latin word “status”, which means a certain state, state of affairs. Statistical practice began in ancient times with the population count. The earliest evidence of this is in China and has more than 4 thousand years of history. In ancient Rome, in the qualifications (censuses), in addition to counting […]
Tag: Deviation
Additive model
First, seasonal deviations from the intended trend are found for each point of the time series, for this: – there are moving averages with an averaging period equal to L; – if the period of seasonal fluctuations is an even number, then the resulting moving averages are interinterfall and in order to obtain centered moving […]