Question

The difference between true value and measured value isì​

Answer 1

The measurement value (which is sometimes referred to simply as the measurement) is the value given by a measuring instrument and the true value is the actual value of the property being measured.

Answer 2

TRUE VALUE = A true value, also called a true score, is a psychometric concept that refers to the measure that would have been observed on a construct were there not any error involved in its measurement.

MEASURED VALUE = A measured value is the value of a measurand provided by a measuring instrument or measuring device. It is used in metrology applications and is expressed as the product of numerical value and unit; it is also frequently standardised and given in percent.