Time series(時間序列)是什么_2023年ACCA考試MA知識點
如果人生必須失敗,那就讓失敗來得早一點,以便我們有足夠的時間,把失敗變成成功的資本。acca課程有15門,,同學們需通過13門才能獲得領(lǐng)取acca證書的機會,。今天整理了MA科目Time series(時間序列)相關(guān)知識點,,正在備考的同學們來看看吧,。
【內(nèi)容導航】
Time series-時間序列
【知識點】
Time series-時間序列
Time series-時間序列
Time series:
A time series is a series of figures or values recorded over time. The time series analysis forecasting technique is usually used to forecast sales.
Four components of a time series:
(a) Trend: underlying long-term movement over time in the values of the data recorded.
(b) Seasonal variations: short-term fluctuations in recorded values.
(c) Cyclical variations: fluctuations which take place over a longer time period.
(d) Random variations: caused by unforeseen circumstances.
越是看起來極簡單的人,越是內(nèi)心極豐盛的人,。以上就是為大家整理的MA科目考試知識點了,,2023年6月acca考試報名已經(jīng)公布,同學們需抓緊時間報名,。
注:以上來自Keryn老師基礎(chǔ)精講班第11講
(本文為東奧會計在線原創(chuàng)文章,,僅供考生學習使用,禁止任何形式的轉(zhuǎn)載)