CALCULATOR
Supplied Interval Absolute Half Width Calculator
Supplied Interval Absolute Half Width Calculator — Report supplied interval half-width, not inferred instrument uncertainty or a confidence interval.
Report supplied interval half-width, not inferred instrument uncertainty or a confidence interval. Calculations use finite-precision arithmetic.
Accepted inputs: LOW value: -1,000 to 1,000 number; HIGH value: -1,000 to 1,000 number.
How the calculation works
An explicitly symmetric interval has half-width (high-low)/2.
Worked example
With low value 9 number, high value 11 number, result is 1 number.
Assumptions and limits
Report supplied interval half-width, not inferred instrument uncertainty or a confidence interval. Calculations use finite-precision arithmetic.