The first step in time-series analysis is to :

I choose option c ...............................................................................................

Agree with my mentors

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C

Option (C) plot the data on a graph. 

Agree with my mentors...thanks mr emad.

 c. plot the data on a graph.................................................................

(C)                Thank You.

1. The first step in time-series analysis is to The correct answer was: c. plot the data on a graph.. 

c. plot the data on a graph.......................

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