Normal-range

The 'normal-range' refers to a specific interval or set of values considered typical or expected for a particular measurement, characteristic, or quantity. It represents the range within which observations are deemed common, healthy, or standard, often established through statistical analysis of a reference population. Variations falling outside this range may warrant further investigation, treatment or simply be a statistical outlier. It's crucial to consider the context, as normal ranges can differ depending on factors such as age, gender, health condition, and the specific measurement method employed. Understanding the 'normal-range' assists in interpreting data and identifying deviations that could suggest underlying issues or indicate noteworthy observations.

Normal-range meaning with examples

• During her annual check-up, the doctor reviewed the lab results, paying close attention to whether each value fell within the normal-range. The glucose levels were normal, so no further action was needed. However, other results prompted the doctor to order additional tests to ascertain any health concerns.
• The engine diagnostic tool displayed several readings, and the technician cross-referenced these with the manufacturer's specifications for the car model. Certain parameters, such as oil pressure and exhaust gas temperature, had to be within the normal-range to function correctly.
• A hydrologist analyzed the water samples taken from the river, comparing the nutrient concentration with the 'normal-range' established for the region. The observed values were essential in determining whether the water quality meets environmental safety standards. Some variations beyond the normal-range meant action must be taken.
• The pediatrician examined the infant's height and weight, comparing them with the growth charts to determine if they fell within the 'normal-range' for the age and gender. If the values are outside the normal-range, the doctor would discuss developmental stages or possible conditions.
• When calibrating the scientific instrument, technicians ensured the output readings aligned with known standards and fell within the 'normal-range'. This calibration procedure ensures that the results obtained from the instrument are accurate and that the measurements are reliable and dependable.