The suggested books may help you.

Can you say what statistical value you are referring to. If you provide more context you are likely to get more useful responses.

Which statistical values you are want to understand better, please give in detail about that so that one can provide you the required material in simple way as you wishes.

I agree with the statements above. But a good and simple introduction seems Andy Field - Discovering Statistics Using SPSS (also for R and SAS available)

Thank your great response towards answer to my question. Actually, I would like to know the basic statistics like interpretation of variance, probability, p-values, t-statistic,f-statistic etc. as well as mainly concern with the time series data statistics involve with Econometrics. If any books or material available please provide/ suggest to me for the easily understanding . 

The suggested books may help you.

thank you sir for such a good material provided to me

Regards,

Shanmukha

There is a broad range of materials on the internet including the following

https://www.openintro.org/stat/textbook.php

http://onlinestatbook.com/

Thank you very much for providing source of material

best regards,

shanmukha