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| IV.
Statistical Treatment of |
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| Random Error (Er) |
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| • | A large number of
replicate measurements result in a |
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| distribution of
values which are symmetrically distributed |
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| about the mean
value. |
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| A. Normal (Gaussian) Error Curve - A plot of fraction of |
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| measurements
vs. the value of a measurement results in a |
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| bell
shaped curve symmetrically distributed about the mean. |
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