The Business College Computing Center Wants to Determine the Proportion

question 97

Multiple Choice

The business college computing center wants to determine the proportion of business students who havepersonal computers (PCʹs) at home. If the proportion exceeds 30%, then the lab will scale back a proposedenlargement of its facilities. Suppose 300 business students were randomly sampled and 65 have PCʹs at home.What assumptions are necessary for this test to be satisfied?

• A) No assumptions are necessary.
• B) The sample variance equals the population variance.
• C) The population has an approximately normal distribution.
• D) The sample mean equals the population mean.

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Definitions:

Task-Oriented Behaviors

Actions focused on completing specific tasks or achieving certain goals within an organization or team setting.

Relations-Oriented Behaviors

Actions focused on building and maintaining positive interpersonal relationships within an organization.

Criteria Used

The standards or benchmarks employed to evaluate or judge something.

Relations-Oriented Behavior

Leadership behavior characterized by focusing on the development and management of interpersonal relationships within the team or organization.