Question: A time series which has a significant upward or downward trend is referred to as:Astationary time seriesBnon - stationary time seriesUrandom time seriesDcyclical time seriesEseasonal

A time series which has a significant upward or downward trend is referred to as:Astationary time seriesBnon-stationary time seriesUrandom time seriesDcyclical time seriesEseasonal time series

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