A Pizza Chain Is Considering Opening a New Store in an Area

question 227

Multiple Choice

A pizza chain is considering opening a new store in an area that currently does not have any such stores.The chain will open if there is evidence that more than 5,000 of the 20,000 households in the area have a favorable view of its brain.It conducts a telephone poll of 300 randomly selected households in the area and finds that 96 have a favorable view.Which of the following tests will be the most appropriate?

• A)t test for the mean.
• B)Z test for the proportion.
• C)Pooled-variance t test.
• D)Separate-variance t test.

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Definitions:

High-Quality Exchanges

Interactions between leaders and followers that are characterized by mutual trust, respect, and obligation, leading to enhanced performance.

Out-Group Members

Individuals who are not part of a specific group or community, often perceived as not fitting in or differing from the group's norms or values.

In-Group Members

Individuals within a group who share a strong identity and often receive more support and rewards from the leader.

Dyadic Relationship

A two-way relationship between two entities, often highlighting the reciprocal influence they have on one another, especially in the context of leadership and followership.