By Computing Confidence Intervals a Researcher Can

question 3

Multiple Choice

By computing confidence intervals a researcher can:

• A) have just as much confidence in an estimate from a small sample.
• B) offset some of the problems of having a nonrepresentative sample.
• C) estimate how precise her research results are likely to be.
• D) None of these alternatives is a good answer.

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Definitions:

Thickness

The measure of the dimension from one surface of an object to the opposite surface.

Deformed

Having an irregular or distorted shape or structure, often due to genetic factors, environmental conditions, or injury.

Broader

A term indicating a wider scope or more inclusive range of considerations or elements.

Smaller

Having lesser size, quantity, or magnitude compared to something else.