Variable Y regresses with variable X with the conditions that X 5.50, Y 3.50 and b = 1.50 in the linear regression model (Y = a + bX), where Y and means of the respective variables and b refers to gradient of line of Y w.r.t. X. Which one of the following values of parameter 'a' of the model is correct?

1750+ questions from past NET Geography papers.

UGC NET or NTA-UGC-NET, is the examination for determining the eligibility for the post of assistant professor and/or Junior Research Fellowship award in Indian universities and colleges.