以下是一组有关空气污染的数据,在对这些与空气污染相关的影响因素作主成分分析,第二主成分所对应的特征向量为()。Gas1Gas2Gas3Gas4Gas5Gas60.0560.0840.0310.0380.0080.0220.0490.0550.0100.1100.0220.0070.0380.1300.0790.1700.0580.0430.0340.0950.0580.1600.2000.0290.0840.0660.0290.3200.0120.0410.0640.0720.1000.2100.0280.0380.0480.0890.0620.2600.0380.0360.0690.0870.0270.2500.0450.021

以下是一组有关空气污染的数据,在对这些与空气污染相关的影响因素作主成分分析,第二主成分所对应的特征向量为()。Gas1Gas2Gas3Gas4Gas5Gas60.0560.0840.0310.0380.0080.0220.0490.0550.0100.1100.0220.0070.0380.1300.0790.1700.0580.0430.0340.0950.0580.1600.2000.0290.0840.0660.0290.3200.0120.0410.0640.0720.1000.2100.0280.0380.0480.0890.0620.2600.0380.0360.0690.0870.0270.2500.0450.021
  • A. (-0.41, 0.53, 0.49, 0.009, 0.39, 0.041)
  • B. (0.49, -0.04, 0.24, 0.60, -0.27, 0.052)
  • C. (0.01, -0.22, -0.28, 0.52, 0.77, -0.11)
  • D. (0.05, 0.72, -0.65, 0.17, -0.15, 0.03)

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