In the Calculation of the Arithmetic Mean for Grouped Data,which

question 69

Multiple Choice

In the calculation of the arithmetic mean for grouped data,which value is used to represent all the values in a particular class?

• A)The upper limit of the class
• B)The lower limit of the class
• C)The frequency of the class
• D)The cumulative frequency preceding the class
• E)The class midpoint

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Definitions:

Effected

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Ostentatious

Characterized by vulgar or pretentious display; designed to impress or attract notice.

Know

To be aware of through observation, inquiry, or information; to have knowledge or information about.

They're

Contraction of "they are," used as a subject in a sentence to refer to multiple people or entities.