A residual driven ensemble machine learning approach for forecasting natural gas prices: analyses for pre-and during-COVID-19 phases.

Ann Oper Res · 2022 · PMC8783804 · PMID 35095152

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highly significantno p-value reported

From Table 1 , we find that the test statistic values of Jarque–Bera, Shapiro Wilk, Kolmogorov–Smirnov, and Anderson–Darling are highly significant for all the time series.

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