Accuracy & Precision |Errors|Errors Analysis|Absolute Errors |Mean Absolute Error |Relative & Percentage Errors |Exercise Questions

Error Analysis

Types Of Errors|Absolute Error|Mean Absolute Error|Relative Error & Percantage Error|Questions

Errors|Questions

Errors|Errors Analysis|Absolute Errors |Exercise Questions |Accuracy & Precision |Mean Absolute Error |Relative & Percentage Errors

Explain absolute error

Explain mean absolute error

How is absolute error different from mean absolute error?

Following observations were taken with a vernier callipers while measuring the length of a cylinder : 3.29 cm,3.28 cm,3.31 cm,3.28 cm,3.27 cm,3.29 cm,3.20 cm . Then find : (a) Most accurate length of the cylinder (b) Absolute error in each observation (c) Mean absolute error (d) Relative error (e) Percentage error Express the result in terms absolute error and percentage error.

Write mathematical expression for absolute error and mean absolute error.

Explain relative error