Which of the Following Was NOT Affected by the Development

question 5

Multiple Choice

Which of the following was NOT affected by the development of photography?

• A)the role of the telegraph in transmitting news stories
• B)society's understanding of what war was really like
• C)the art world,especially painters
• D)the extent to which families could make permanent records of their histories
• E)the definition of "news"

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Definitions:

Differential Regression

A statistical phenomenon where groups with extreme scores on a pretest will likely have less extreme scores on a posttest, not due to the intervention but to statistical artifacts.

Internal Validity

refers to the degree to which a study accurately establishes cause-and-effect relationships free from confounding variables.

Attrition

Attrition refers to the reduction in the number of participants or subjects over the course of a study, which can affect the study's outcomes and generalizability.

Instrumentation

pertains to the process and tools used for measurement and data collection in research studies.