To Calculate Sampling Error for a Proportion, Which of the Following

question 60

Multiple Choice

To calculate sampling error for a proportion, which of the following pieces of information is NOT needed?

• A) The z-score representing the desired degree of confidence.
• B) The number of valid cases overall for the proportion.
• C) The sample standard deviation.
• D) The relevant proportion obtained from the sample.
• E) All of the above are relevant and necessary pieces of information for the calculation of sampling error for a proportion.

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Definitions:

Vectors

Physical quantities defined by both magnitude and direction, such as displacement, velocity, and acceleration, often represented graphically by arrows.

Magnitude

The size, length, or amount of something, often measured in mathematical terms.

°

Degree, a unit of measurement for angles or temperature.

Vectors

Physical quantities characterized by having both magnitude and direction, commonly used in physics and engineering to describe forces, velocity, etc.