When Determining the Sample Size for a Proportion for a Given

question 43

Multiple Choice

When determining the sample size for a proportion for a given level of confidence and sampling error, the closer to 0.50 that u is estimated to be, the sample size required

• A) is smaller.
• B) can be smaller, larger or unaffected.
• C) is larger.
• D) is not affected.

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Definitions:

Signals Transition

In communication, signals transition refers to the methods used to switch or modify signals during transmission to ensure clarity or conformity with specific protocols.

Presentation Context

The setting or circumstances in which a presentation is given, influencing factors like content, delivery, and audience expectations.

Speaking Situation

The context or environment in which a spoken interaction takes place, including the participants, setting, and purpose.

Audience Analysis

The process of examining and understanding the characteristics, interests, and needs of an audience to tailor messages or content.