Podcast
Questions and Answers
Which type of variable has equal intervals between consecutive values but lacks a true zero point?
Which type of variable has equal intervals between consecutive values but lacks a true zero point?
- Ratio Variable
- Nominal Variable
- Ordinal Variable
- Interval Variable (correct)
What kind of arithmetic operations are not meaningful for interval variables due to the lack of a true zero point?
What kind of arithmetic operations are not meaningful for interval variables due to the lack of a true zero point?
- Exponentiation and Logarithm
- Addition and Subtraction
- Multiplication and Division (correct)
- Rounding and Truncation
Which type of variable allows for the calculation of meaningful ratios between values?
Which type of variable allows for the calculation of meaningful ratios between values?
- Interval Variable
- Ratio Variable (correct)
- Nominal Variable
- Ordinal Variable
In statistical analysis, which operations can be performed on ratio variables?
In statistical analysis, which operations can be performed on ratio variables?
Which type of variable represents a general idea that researchers aim to explore or understand?
Which type of variable represents a general idea that researchers aim to explore or understand?
What is a construct in research?
What is a construct in research?
Which type of variable can have arithmetic operations like addition and subtraction but not multiplication or division?
Which type of variable can have arithmetic operations like addition and subtraction but not multiplication or division?
What differentiates ratio variables from interval variables in terms of properties?
What differentiates ratio variables from interval variables in terms of properties?
Which attribute is suitable for measuring with an interval variable?
Which attribute is suitable for measuring with an interval variable?
What distinguishes ratio variables from interval variables?
What distinguishes ratio variables from interval variables?
