A Grouped Frequency Distribution Is Used When

question 2

Multiple Choice

A grouped frequency distribution is used when

• A)there are too many different scores to produce an efficient simple frequency table.
• B)there are too many scores to produce an efficient simple frequency table.
• C)one wants more detailed information about frequencies than one can get from a simple frequency table.
• D)there are about 10 rows in a simple frequency table.

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Definitions:

Standards Agency

An organization that develops, maintains, and promotes technical standards to ensure quality, safety, and efficiency.

Rated Voltage

The maximum voltage at which an electrical component can operate safely and efficiently over its lifespan.

Locked-rotor Current

A rephrased definition for Locked-rotor Starting Current: The initial surge of electrical current an electric motor experiences when powered on, but the rotor is stationary, leading to a higher than normal current draw.