The collected data/information in scientific investigations is often in the form of continuous measurements for quantitative variables.
Quantitative variables, also known as continuous variables, are those variables expressed in the form of interval range values and therefore do not have a specific value.
Conversely to quantitative variables, discrete variables are those expressed as a single value, but both type of variables can be used as empirical evidence.
In conclusion, the collected data/information in scientific investigations is often in the form of continuous (range value) measurements for quantitative variables.
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