题目
BABS_V 502 BA1 BA2 2024W2 Quiz #2 - Due Monday Jan. 13 at 11:59pm
匹配题
Put the following steps of classical decomposition in order: 1: Step 1 2: Step 2 3: Step 3 4: Step 4
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标准答案
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思路分析
In this matching-style problem, we’re asked to put the steps of classical decomposition in the correct order. The provided answer array shows the intended sequence: 1) Estimate the trend-cycle component, 2) Calculate the de-trended series, 3) Estimate the seasonal component, 4) Calculate the remainder component. Now, let’s analyze each step in turn and consider why this ordering makes sense, as well as why alternative placements would be inappropriate.
Step 1 (Option: ‘Estimate the trend-cycle component’): This initial step is correct because classical (additi......Login to view full explanation登录即可查看完整答案
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