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.
Which of the following is not a cause of rightward shift of demand curve?
Which of the following is a second-order condition of short-run equilibrium of firm under perfect competition?
Suppose for estimating y, the equation Ŷ= 5 – 2x calculations are made on a given set of data, which of the following is true for this situation?
A given data has mean = 6.5, median = 6.3 and mode = 5.4. It represents -
Which of the following statement is false?
If the salary of a person in the base year is Rs. 2000 per annuli and in the current year Rs. 5000. The CPI is 325, then the allowance required to maint...
The trend line with 1975 as origin is Y = 20.6 + 1.68X, the trend line with 1971 as origin will be -
For the given 6 values 15, 24, 18, 33, 42, 54, the three yearly moving averages are -
In 1949, the Chairman of National Income Committee was -
If Q₁, Q₂ and Q₃ are three quartiles of a frequency distribution, which of the following holds if the distribution is negatively skewed?
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