When compared to a standard, the accuracy level of an instrument can only be:

OPTIOS

• Equal to the standard to which it is compared
• Less than the standard to which it is compared
• Greater than the standard to which it is compared
• Less than or equal to the standard to which it is compared

ANSWER

Less than or equal to the standard to which it is compared

EXPLANATION

First option is incorrect because there is no evidence to support the statement. Second and third options are partially correct. The best and most inclusive choice is the last option.