Question
In India, the official measurement of unemployment
through the Periodic Labour Force Survey (PLFS) uses which key concept for its annual estimates?Solution
The Usual Status approach in PLFS counts a person as employed if they worked for a significant part of the preceding 365 days. It combines principal and subsidiary activities to capture chronic unemployment trends, forming the basis for annual labor-market estimates used by the Ministry of Labour.
In defining KPIs for a marketing campaign, what is the most critical aspect a data analyst should ensure?
Which of the following Python libraries is most suitable for handling large datasets efficiently and performing complex data manipulations?
What is the most challenging step in the data analysis process and why?
Which ES6 feature allows for function parameters to have default values if no value is provided during a function call?
In R, which function from the ggplot2 package would be best suited for creating a scatter plot with different colors representing different categories?
Which technique best ensures that data storytelling is impactful for business stakeholders?
In hypothesis testing, what does a low p-value (e.g., p < 0.05) suggest about the null hypothesis?
Which of the following operations is NOT valid for a circular linked list?
Which of the following is not a measure of central tendency?
Which of the following best describes the main difference between random and non-random sampling methods?
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