The Business College Computing Center Wants to Determine the Proportion $25 \%$

question 43

Multiple Choice

The business college computing center wants to determine the proportion of business students who have laptop computers. If the proportion exceeds $25 \%$ , then the lab will scale back a proposed enlargement of its facilities. Suppose 250 business students were randomly sampled and 75 have laptops. What assumptions are necessary for this test to be satisfied?

• A) The sample size \(n\) satisfies both \(n p _ { 0 } \geq 15\) and \(n q _ { 0 } \geq 15\).
• B) The sample size \(\mathrm { n }\) satisfies \(n \geq 30\).
• C) The sample proportion is close to 5 .
• D) The population has an approximately normal distribution.

Recognize the limitations and pitfalls of relying solely on emotional appeals or logical fallacies in persuasion.

Understand the different categories of persuasive business messages.

Differentiate between marketing messages and sales messages.

Identify and distinguish between selling points and benefits in business communications.

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Definitions:

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The protective liquid contained within the amniotic sac that surrounds and protects the fetus during pregnancy.

Metabolic Defect

An abnormality in the chemical processes in the body that can result in disease or health issues.

Eric Church

An American country music singer-songwriter known for his contribution to the country music genre.

Emotional Affect

Refers to the experience of feeling or emotion, which can influence thoughts, behavior, and psychological well-being.