Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Baginesh
someone recommend me books for NET exam as "Trueman" publication. Now I'm totally confused with that books. For eg: to above question they marked answer as " Descriptive research"