Read the following statements and select the correct answer using the code given below: Statements:1. Summation of ranks method is best suited to measure development levels, when data used are highly skewed.2. Summation of ranks method is quite simple and easy to handle.3. Z-Score method is the robust and most reliable among all the methods used to measure levels of development.4. Use of Principal Component Analysis method should be avoided if inter-correlation among different components of development weak or doubtful. Code:

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.