Aggregation Measurement MCQ

Characteristic or property that can vary or take on different values or attributes refer to _____

Answer

Correct Answer: Variable

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Units of Analysis are particular units or aggregations that constitute an observation in a data set.

Answer

Correct Answer: True

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Variables that we assume can be added and subtracted as well as multiplied and divided and that have true zero points refer to _____

Answer

Correct Answer: Ratio Level Variable

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Expresses the relationship between two numbers and indicates their relative size is known as _____

Answer

Correct Answer: Ratio

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Rate is a number of a phenomenon divided by the total possible, which is then multiplied by a constant such as _____

Answer

Correct Answer: Any of these

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Number of some value in a variable distribution that is _____by total possible scores refers to Proportions.

Answer

Correct Answer: Divided

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Percentages refer to the number of some value in a variable distribution that is divided by total possible scores and then is ______ by 100.

Answer

Correct Answer: Multiplied

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Values that not only represent categories but also have a logical order is known as _____

Answer

Correct Answer: Ordinal level Data

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Values of a variable that represent _____ qualities is known as Numeric Data.

Answer

Correct Answer: Numerical

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Values that represent categories or qualities of a case only refer to _____

Answer

Correct Answer: Nominal Level Variable

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Mathematical nature of the values for a variable is known as Level of Measurement.

Answer

Correct Answer: True

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Interval Ratio Level of Measurement refers to variables that we assume can be _____ as well as multiplied and divided regardless of whether they have true-zero points.

Answer

Correct Answer: Both a and b

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In Interval Level Variable there is an unequal and variable distance between adjacent values.

Answer

Correct Answer: False

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Distribution of values that make up a variable distribution is known as _____

Answer

Correct Answer: Frequency

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Distribution of values that make up a _____ distribution refers to Empirical Distribution.

Answer

Correct Answer: Variable

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Dichotomy is a variable having only _____ values.

Answer

Correct Answer: Two

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Number of units in the sample that has a particular value in a _____ distribution.

Answer

Correct Answer: Variable

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Continuous Variables are the values that refer to quantities or different measurements. They tell us _____

Answer

Correct Answer: Both

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Measure with numbers indicating the values of variables as points on a continuum is known as _____ Measure.

Answer

Correct Answer: Continuous

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Characteristic or property that does not vary but takes on only one value is known as Constant.

Answer

Correct Answer: True

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Values that refer to qualities or categories refer to _____

Answer

Correct Answer: Categorical Variable

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Two-category variable coded 1 and 0; is called a _____

Answer

Correct Answer: Both a and b

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Values of a variable that are represented by letters rather than by numbers is known as _____

Answer

Correct Answer: Alphanumeric Data

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