This document discusses different types of errors that can occur when measuring or calculating values, including absolute error, relative error, and percentage error. It provides definitions and formulas for calculating each type of error based on the difference between a measured or calculated value and the actual or true value. The different error types help quantify how far off a result is in different meaningful ways.

1. 1

2. 2

3. 3

4. Error
Absolute
Error
Relative Error
Percentage
Error
4

5. 5

6. 6

7. 7

8. 8

9. 9