Measuring unemployment accurately is made difficult because of imperfect knowledge. Not all instances of unemployment are recorded, and some records of unemployment may not be accurate. Because the unemployed are eligible for benefits, some individuals may work, but not disclose it, and claim benefit. Conversely, many unemployed may not bother to inform the authorities, and this unemployment goes unrecorded.
The unemployment rate calculation changed in January 1994 when the Bureau of Labor Statistics implemented a new methodology to more accurately measure unemployment.
Both the speed and the distance of distant galaxies must be measured accurately.
To measure weight accurately, we use a scale.
That's difficult to say. IQ measurement is a relatively recent development. That and the fact that the higher levels of IQ are extremely difficult to measure accurately.
The United States does not consider people who are disabled, nor people who are no longer looking for work due to frustration. Those people are considered out of the work force and not included in unemployment figures.
A graduated cylinder is commonly used to measure liquids accurately.
Recent changes in the calculation of the unemployment rate have impacted the overall understanding of employment trends by potentially skewing the data and making it more difficult to accurately assess the true state of the job market.
It is difficult to prove the law when a gas is produced because gases are often invisible and can quickly disperse, making it challenging to accurately measure and analyze their properties and behavior.
using a thermometer u can measure accurately at 1 decimal place
To measure tire pressure accurately, you can use a tire pressure gauge.
Why is energy difficult to measure?
To measure a bike's height accurately, stand the bike upright and measure from the ground to the top of the seat post. This measurement is the bike's height.