The Three Confidence Intervals Below Were Constructed from the Same $98 \%$

question 22

Multiple Choice

The three confidence intervals below were constructed from the same sample. One of them was computed at a confidence level of 90%, another at a confidence level of 95%, and another at a confidence level of 98%. Which is the confidence level at $98 \%$ ?

• A) cannot be determined
• B) \(36.5 < \mu < 49.5\)
• C) \(38.4 < \mu < 47.6\)
• D) \(37.6 < \mu < 48.4\)

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Definitions:

Symbolic Interactionist

An approach in sociology that focuses on the significance of human communication, the symbols and language individuals use to create and interpret social realities.

Functionalist

An approach in sociology and anthropology which views society as an organized framework with parts that are linked to each other, aiming to address the biological and social necessities of the individuals within that society.

Recall

The act of retrieving information or memories from one's past.

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