Question

incomplete drying of analytical sample before weighing is an example of which error

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Answer 1

Explanation:

Random (or indeterminate) errors are caused by uncontrollable fluctuations in variables that affect experimental results

Answer 2

Incomplete drying of the analytical sample before weighing is an example of Random error.

Explanation:

• Random also known as indeterminate errors.
• They are caused by uncontrollable fluctuations in variables values that affect experimental results as a whole.
• It can be caused by uncontrollable variables.
• They  can not be defined or eliminated.
• Personal errors may occur where measurements also require judgment.
• Simple example of random error is measuring of our blood pressure.
• An error is considered random when the value of what is being measured changes and sometimes goes up or sometimes goes down.