What Accounts for the Post-1945 Drop in Union Density in the United

question 53

Multiple Choice

What accounts for the post-1945 drop in union density in the United States?

• A)the shrinking industrial working class
• B)globalization
• C)employer hostility to unions
• D)government action limiting opportunities for union growth
• E)all of these choices

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Definitions:

National Average

The average of a specific set of measurements or data points across the entire nation.

Confidence Interval

An estimate indicating the range within which a population parameter is likely to lie, with a certain degree of certainty, based on data from a smaller sample.

Margin of Error

An expression of the amount of random sampling error in survey results, indicating a range within which the true population parameter is expected to lie.

Sample Size

The number of individual observations or data points collected and used in a statistical analysis.