Error Analysis in General Experimental Error Please help me with how to fill thi

Question

Error Analysis in General

Experimental Error

Please help me with how to fill this page in. Professor gave no explanation.

A light en is measured 5 times by five different students and their results were the following: Trial 15.370 15.422 15.390 15.453 15.495 The accepted value is provided by the stockroom was 15.456 cm: Fill in the blanks and table below Accepted value Trial Measured Value (Dewation)2 Absolute Error Deviation Average Error Average Deviation Standard Deviation Relative Average Deviation average t standard deviation average t relative average deviation

Explanation / Answer

The 5 trial values are given to you that you can fill in 2nd Column

In 3rd column: Absolute error = exact value - trial value

15.456-trial value

For 4th column: Take average of all trial values

Now, deviation = average of all trials - trial value

Square the 4th column to get the 5th column

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