What is the term for a test that gives numerical value?

What is the term for a test that gives numerical value?

• A. Qualitative
• B. Quantitative
• C. Ordinal
• D. Binary

Answer: (B)

Quantitative data are used when a test yields a numerical value. This means measurements that can be counted or measured on a numeric scale, such as a concentration, a count, or a percentage. In healthcare, examples include a blood glucose level of 7.2 mmol/L, a hemoglobin concentration of 13.5 g/dL, or systolic blood pressure of 120 mmHg. This numeric result enables precise comparisons, trend analysis, and statistical evaluation. The other data types describe information without exact numbers: qualitative results indicate presence or absence, ordinal results show a rank order without assuming equal intervals, and binary results provide two categories like positive/negative.

Quantitative data are used when a test yields a numerical value. This means measurements that can be counted or measured on a numeric scale, such as a concentration, a count, or a percentage. In healthcare, examples include a blood glucose level of 7.2 mmol/L, a hemoglobin concentration of 13.5 g/dL, or systolic blood pressure of 120 mmHg. This numeric result enables precise comparisons, trend analysis, and statistical evaluation. The other data types describe information without exact numbers: qualitative results indicate presence or absence, ordinal results show a rank order without assuming equal intervals, and binary results provide two categories like positive/negative.