Question
Rourkela, also known as ‘Ispat Nagar’, is located in
which Indian state?Solution
Rourkela, known for its steel production, is often referred to as 'Ispat Nagar'. It is situated in the state of Odisha and is one of the first of India's planned cities. Its development has been largely due to the presence of iron and steel manufacturing facilities.
The most appropriate diagram to represent data relative to monthly expenditure on different items of a family is -
Laspeyre's formula has ___________ bias and Paasche's formula has _________ bias.
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?
Two random variables x and y have the following regression equations -
3x + 2y – 26 = 0
6x + y – 31 = 0
then, the mean values o...
Which of the following statement is not true?
If x and y are two random variables and a, b, c, d are any numbers provided a ≠0, c ≠0, then correlation co-efficient between ax + b and cy + d is...
A statistician collects data on production of rice from 1990 to 20 2 0 and classifies it year wise. Which of the following type of classification of da...
Which of the following statement is true for NRR?
A given data has mean = 6.5, median = 6.3 and mode = 5.4. It represents -
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