Write as a Number

question 24

Multiple Choice

Write as a number.
-Round 21,430 to thousands.

• A) 21,000
• B) 31,000
• C) 22,000
• D) 21,100

Understand the concept of archival research and how it is conducted.

Recognize the importance of reliability and validity in observational studies.

Understand the methodological issues related to observational studies such as reactivity and observer bias.

Comprehend the role of case studies in psychological research and their potential applications.

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Definitions:

Gregor Mendel

A scientist and Augustinian friar who is known as the father of modern genetics for his work on the inheritance of traits in pea plants.

Multifactorial Transmission

The determination of traits by a combination of both genetic and environmental factors in which a genotype provides a range within which a phenotype may be expressed.

Genetic Factors

Elements within an organism's genetic makeup that influence its physical and behavioral traits.

Environmental Factors

Environmental factors refer to external influences on living organisms that can affect their growth, development, and survival.