Participating Nations in the 1997 Kyoto Protocol Agreed to Reduce

question 31

Multiple Choice

Participating nations in the 1997 Kyoto Protocol agreed to reduce overall greenhouse gases emission through 2020 to

• A) as much as 20 percent below the levels in the 1990s.
• B) as much as 5 percent below the levels in the 1990s.
• C) as much as 50 percent below the levels in the 1990s.
• D) as much as 50 percent below the levels in the 1960s.

---

Definitions:

Parallel Form Reliability

The consistency of test scores across different versions of a test designed to be equivalent in terms of content and difficulty level.

Parallel Form Reliability

Refers to the extent to which two versions of a test yield similar results, assessing the same skills or constructs under similar conditions.

Content Validity

The extent to which a test measures all aspects of the concept or constructs it intends to measure, ensuring the test is representative of all facets of the subject.

Construct Validity

The degree to which a test or instrument accurately measures the theoretical construct or variable it is intended to measure.