Question

what is time series and characters​

Answer 1

Step-by-step explanation:

One difference from standard linear regression is that the data are not necessarily independent and not necessarily identically distributed. One defining characteristic of time series is that this is a list of observations where the ordering matters.

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1.1 Overview of Time Series Characteristics.

t xt xt-1 (lag 1 value)

2 14 13

3 8 14

4 10 8

5 16 1