What is Maximum Likelihood Estimation (MLE)?
What is the Rao-Blackwell theorem, and why is it important?
What is BLUE (Best Linear Unbiased Estimator), and how is it derived?
What is the significance of the power of a test in hypothesis testing?
How would you explain the difference between linear and logistic regression?
What are the assumptions of linear regression?
How do you select variables in a regression model?
What is the role of regression analysis in statistical modeling?
What is Principal Component Analysis (PCA), and how do you choose the number of components?
How is unemployment data collected through surveys like PLFS?
What is the significance of data collection for the Human Development Index (HDI)?
What is non-response error, and how can it be minimized?
What are the challenges in conducting a population census in a large country like India?
What is SECC (Socio-Economic and Caste Census), and why is it important?
How does the National Sample Survey (NSS) contribute to economic planning?
What are the objectives of the General Crop Estimation Survey (GCES)?
How do you interpret socio-economic survey data for policy formulation?
What role does survey design play in the accuracy of National Accounts data?
How does the NFHS (National Family Health Survey) collect health-related data?
What surveys are conducted to measure poverty in India?