A Researcher Distributes Frequencies into the Following Intervals: 1-10,11-20,21-30,31-40,41-50,and 51

question 56

Multiple Choice

A researcher distributes frequencies into the following intervals: 1-10,11-20,21-30,31-40,41-50,and 51 and above.What is wrong with this frequency distribution?

• A) The interval width is too small.
• B) The interval width is unequal.
• C) The class intervals overlap.
• D) One interval is an open class.

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Definitions:

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An ethnic group primarily found in Liberia and Guinea in West Africa.

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