Suppose That

question 82

Multiple Choice

Suppose that .06 of each of two populations possess a given characteristic.Samples of size 400 are randomly drawn from each population.The probability that the difference between the first sample proportion which possess the given characteristic and the second sample proportion which possess the given characteristic being more than +.03 is _______.

• A)0.4943
• B)0.9943
• C)0.0367
• D)0.5057
• E)0.5700

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Definitions:

AVE

Short for Advertising Value Equivalency, a measure used to compare the value of public relations outputs to the cost of media space or time if the same exposure were bought as an advertisement.

PR Value

The perceived value generated through public relations activities, often quantified by media exposure, brand visibility, and impact on public opinion.

Gatekeepers

Individuals or policies that control access to information, resources, or decision-making processes within an organization.

Owned Content

encompasses materials like videos, articles, and social media posts that are produced and controlled by an organization or individual for branding and marketing purposes.