Question

which method is more suitable to compare the changes in a variable at two different time periods?​

Answer 1

Answer:

I have a data set (1) contain the values of a variable with

a mean of 2.65, a standard deviation of 18.13, min. of -51.73 and max. of 54.39 compare with another data set (2) containing the same variable, but

a mean of 2.65 ,a standard deviation of 18.12,min. of -51.65 and max. of 54.35

How to Measure Variability between them to choose the best

Answer 2

Explanation:

विच मेथड इज मोर सूटेबल टो कंपेयर द चेंज इन ए वेरिएबल एट टू डिफरेंट टाइम पीरियड्स