Information from the U

question 150

Multiple Choice

Information from the U.S. Census Bureau is commonly used as ____ by a variety of agencies and organizations.

• A) external secondary data
• B) sampling systems
• C) primary data
• D) internal secondary data
• E) hypotheses

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Definitions:

Assumption

A basic condition that is accepted as true without proof in order to proceed with a calculation, argument, or analysis.

Non-directional Alternative Hypothesis

An alternative hypothesis that does not specify the direction of the expected difference or relationship, only that one exists.

Null Hypothesis

A hypothesis that states there is no statistical significance between two variables being studied.

μ ≠ 5

A statistical notation indicating the population mean (μ) is not equal to 5.