Why Did the U

question 16

Multiple Choice

Why did the U.S.government hire Dorothea Lange and other photographers during the Great Depression?

• A) It was a part of a program that provided jobs to unemployed artists.
• B) They hoped to build public support for federal assistance for rural America.
• C) They wanted artwork that reflected the national American identity.
• D) It was part of an effort to create an art market for underdeveloped states.

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Definitions:

Research Hypotheses

Statements made by researchers that predict a relationship between variables, to be tested by scientific research.

Samples and Populations

Concepts in statistics where a sample represents a subset of a larger group (population) from which it is drawn and is used to infer properties about the population.

Dependent Variable

The variable in an experiment or study that is expected to change in response to manipulations of the independent variable, representing the effect or outcome.

Nominal

Relating to variables that consist of categories or labels with no inherent order or ranking among them.