Question

There are
components of time series.
(a) 2
(b)3
(c) 4
(d) 5​

Answer 1

(3) 3

An observed time series can be decomposed into three components: the trend (long term direction), the seasonal (systematic, calendar related movements) and the irregular (unsystematic, short term fluctuations).

Answer 2

Answer:

I think so 3

Explanation:

I think just you search on Google