Estimating the standard deviation in quality control applications.
In estimating the standard deviation of a normally distributed random variable, a multiple of the sample range is often used instead of the sample standard deviation in view of the range's computational simplicity. Although it is well known that use of the sample standard deviation is more effi...
| Izdano u: | Journal of Quality Technology 42, 4 (2010). |
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| Glavni autor: | |
| Format: | Članak |
| Jezik: | English |
| Teme: |