Start learning 50% faster. Sign in now
● Statement 1 is correct: The Laspeyres Price Index is a consumer price index used to measure the change in the prices of a basket of goods and services relative to a specified base period weighting. A key differentiator between the Laspeyres Price Index and other indices (Paasche Price Index, Fisher Price Index, etc.) is that it uses weights taken from a base period. The Index is used for calculation of WPI, CPI, IIP. ● Statement 2 is correct: When inflation rises, the purchasing power goes down. If inflation outpaces the interest one earns on their savings, it will feel like losing money as the amount one saves or invests from the income every month may not rise at the same rate. ● Statement 3 is incorrect: The Consumer Price Index (CPI) is a measure that examines the weighted average of prices of a basket of consumer goods and services. It measures price changes from the perspective of a retail buyer. There are four types of CPI:CPI for Industrial Workers (IW), CPI for Agricultural Labourer (AL), CPI for Rural Labourer (RL) and CPI (Rural/Urban/Combined).
Clear nights are colder than cloudy nights because of –
What is the SI unit of power?
Which of the following is a nonrenewable source of energy?
The movement of a train is an example of what type of motion?
A car moving at 72 km/h is brought to rest in 10 seconds. What is its acceleration?
An electric dipole of length 10 cm, when placed with its axis making an angle of 30° with a uniform electric field, experiences a torque of 2√...
When a liquid is heated in a container, which of the following processes primarily causes the heat transfer within the liquid?
Which of the following is an example of a non-renewable source of energy?
For a non-relativistic particle, the ratio of phase velocity to group velocity of de Broglie waves is:
What does Ohm's Law state?