A Researcher Wants to Estimate the Proportion of Millennials Who

question 78

Multiple Choice

A researcher wants to estimate the proportion of Millennials who regularly listen to podcasts (defined as at least two entire podcasts per week) .Previous studies indicate that only 18% of Millennials listen regularly to podcasts, and this researcher wants to estimate if that figure has increased.For this purpose, the researcher will use a 98% confidence level and wants to estimate the population proportion within 0.05 (i.e., 5 percentage points) of the actual value.The approximate sample size is at least ______.

• A)47
• B)48
• C)318
• D)321
• E)331

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Definitions:

Union Suppression

Tactics used by employers or governments to inhibit union formation, diminish the power of existing unions, or discourage union membership and activities.

Suppression Strategy

Tactics employed by employers to inhibit or disrupt the efforts of workers to organize or unionize, often through intimidating or discouraging actions.

Democratic Processes

Procedures that are guided by principles of democracy, allowing for equitable participation and decision-making within organizations or communities.

Unions

Organizations formed by workers to protect their rights and interests through collective action and negotiation with employers.