Which of the Following Statements Regarding Grouped Frequency Distributions Is

question 23

Multiple Choice

Which of the following statements regarding grouped frequency distributions is not true?

• A)All class intervals must be the same width.
• B)Class intervals should not overlap.
• C)There should be no more than seven class intervals.
• D)Each score may fall in only one class interval.

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Definitions:

Contamination

The presence of unwanted or harmful substances in something else, making it impure or unsafe.

Common Law

A legal system based on judicial decisions and precedents rather than statutory laws.

Visible Nuisance

An objectionable or annoying condition that can be seen, affecting the use or enjoyment of property.

Due Diligence

The obligation on the directors of a corporation to ensure that effective systems are in place to comply with legislation, and to monitor the systems to ensure compliance.