Comparisons Between Numerical Data from Different Countries Can Be Difficult

question 80

Multiple Choice

Comparisons between numerical data from different countries can be difficult because of all of the following EXCEPT ________.

• A)units of measurement might differ
• B)accuracy may vary across countries
• C)frequency of census data collection can differ
• D)differences in tax evasion rates affect reported business income
• E)language differs across countries

---

Definitions:

Anvil

In non-biological contexts, an anvil is a heavy iron block used in metalworking. In the context of the ear, it refers to the incus, a small anvil-shaped bone in the middle ear that helps transmit sound vibrations.

Stirrup

The stirrup, or stapes, is a small bone in the middle ear that plays a key role in the transmission of sound vibrations to the inner ear.

Middle Ear

A part of the ear between the eardrum and the inner ear, containing three small bones that help transmit sound.

Sound Wave

A type of wave that is an audible vibration that travels through air or other media and is perceived by the human ear.