When Should Measures of Location and Dispersion Be Computed from Grouped

question 105

Multiple Choice

When should measures of location and dispersion be computed from grouped data rather than from individual data values?

• A) As much as possible since computations are easier
• B) Only when individual data values are unavailable
• C) Whenever computer packages for descriptive statistics are unavailable
• D) Only when the data are from a population

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Definitions:

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A command or operation in computer programming and digital logic that performs mathematical calculations.

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A condition or statement that is valid or correct according to logical or Boolean principles.

SUB Instruction

An operation in programming and computing that subtracts one value from another or more values and returns the result.

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