Congress Has Formally Declared War ________ Times in U

question 38

Multiple Choice

Congress has formally declared war ________ times in U.S.history.

• A)2
• B)5
• C)55
• D)almost 200
• E)close to 350

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Definitions:

Test Statistic

A calculated value from sample data used in hypothesis testing to determine whether to reject the null hypothesis.

Null Hypothesis

A statement that asserts no effect or no difference in the context of a statistical test, serving as the default assumption to be tested.

Marital Status

A demographic characteristic indicating a person's legal partnership status, such as single, married, divorced, or widowed.

Level Of Happiness

A measure or assessment of how content, satisfied, or happy an individual or group feels.