Question

Determine whether the data described below is quantitative of qualitative variable. A. The data are quantitative because they don't count nor measure

Describing quantitative data
ANSWERED
asked 2020-12-05
Determine whether the data described below is quantitative of qualitative variable.
A. The data are quantitative because they don't count nor measure anything.
B. The data are quantitative because they consist of counts or measurements.
C. The data are qualitative because they don't count nor measure anything.
D. The data are qualitative because they consist of counts or measurements.

Answers (1)

2020-12-06
Step 1
It is given that the height of subjects in an experiment when testing a chemical.
Step 2
Qualitative data: Qualitative data is defined as the data that categorize or classify the individuals. The values of the qualitative data do not occur naturally on a numerical scale and mathematical operations cannot be performed on these values. That is, the qualitative data are non-numerical measures such as characteristics, attributes, or labels, whereas the quantitative data are numerical measures on which the arithmetic operations are possible.
Quantitative data: The variable that consists of numerical quantities that can be counted is termed as quantitative variable.
In this case, the correct option is B. The data are quantitative because they consist of counts or measurements.
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