In a Study Commissioned by the U

question 54

Multiple Choice

In a study commissioned by the U.S.Congress,findings about older workers demonstrated that

• A)physical fitness and health decrease steadily after 60.
• B)there are huge health differences between age groups.
• C)tests of specific abilities predict job performance better than age.
• D)risks to workers will increase when the age for Social Security benefits increases.

---

Definitions:

Absolute Change

The difference between the final value and the initial value of a quantity, without regard to the direction of change.

Price Level

A summary average of current prices for the full spectrum of goods and services in the economy.

Consumer Price Index

An index of the variation in prices paid by typical consumers for retail goods and other items.

GDP Deflator

A measure of the price level of all domestically produced goods and services in an economy, used to adjust nominal GDP to real GDP.