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A Simpler Approximation for Areas under the Standard Normal Curve |
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| Authors: | Arvind K Shah |
| Institution: | Department of Mathematics, and Statistics , University of South Alabama , Mobile , AL , 36688 , USA |
| Abstract: | A simple approximation for areas under the standard normal curve is presented that is suitable for use when tables and/or calculators are not available or not permitted. |
| Keywords: | Normal distribution |