1845统计困难essaymedium
ARMA Identification or Simplification 5
题目
You observe the diagnostic statement: (1-0.5L) X_t = (1-0.5L) e_t. What is the correct modeling conclusion?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
题目
You observe the diagnostic statement: (1-0.5L) X_t = (1-0.5L) e_t. What is the correct modeling conclusion?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。