Question

Secular trend can be measured by​

Answer 1

Answer:

Following are the methods by which we can measure the trend. (i) Freehand or Graphic Method. (ii) Method of Semi-Averages. (iii) Method of Moving Averages.

Answer 2

Step-by-step explanation:

Secular trend can be measured by: Fourmethods.

⇒ The four methods are:

(1) Graphic or a Freehand Curve Method.

(2) Method of Semi Averages.

(3) Method of Moving Averages.

(4) Method of Least Squares