Final answer:
A range test checks that data falls within specified upper and lower bounds. While reliability is about consistency of data, validity ensures accurate measurement of the intended variable.
Step-by-step explanation:
A test of the reasonableness of a field of data, using a predetermined upper and/or lower limit is called a range test. The purpose of a range test is to check that the data values fall within the specified limits. If a value is found outside these limits, it may be considered an outlier or an error.
Considering the concepts of reliability and validity, it is important to note that while a reliable measure consistently produces the same result, it may not necessarily be accurate. Conversely, validity ensures that we are measuring what is intended to be measured. A valid measure must be reliable, but a reliable measure does not always have to be valid.