Question

which is one of the method of measuring trends
least square
mean
quartile division
mode​

Answer 1

They are: (i) Straight line method, (ii) parabolic method, (iii) Geometric or logarithmic method, (iv) Exponential method, and (v) Growth curve method. Thus, in all, we have nine different methods of measuring the trend values of a time series.

Hope this answer helps you

Answer 2

Answer:

straight line method , growth curve method