A Test That Measures or Predicts What It Is Supposed

question 42

Multiple Choice

A test that measures or predicts what it is supposed to is said to have a high degree of

• A)validity.
• B)standardization.
• C)reliability.
• D)the g factor.

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Definitions:

Surface Water

Water that collects on the surface of the earth, including rivers, lakes, and oceans, which plays a crucial role in the water cycle and ecosystem health.

Sand Filters

A water filtration system that uses sand as a natural filtering medium to remove impurities and particles from water, commonly used in water treatment processes.

Activated Charcoal

A form of carbon processed to have small, low-volume pores that increase the surface area available for adsorption or chemical reactions, often used in filtering and detoxifying.