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| 999 |
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| 001 | 10971 | ||
| 003 | SV-SsUGB | ||
| 005 | 20200625141248.0 | ||
| 008 | 180402s1990||||es |||||||||||||| ||spa|| | ||
| 020 | _a0029776503 | ||
| 040 |
_aUGB _cUGB |
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| 041 | 0 | _aeng | |
| 082 | 4 |
_a519.5 _bW357 _222a. ed. |
|
| 100 | 1 |
_aWalpole, Ronald E _eAutor _915393 |
|
| 245 | 1 | 0 |
_aIntroduction to statistics / _cRonald E Walpole |
| 250 | _a3a. ed. | ||
| 260 |
_aNew York: _bMacmillan, _c1990 |
||
| 300 | _a521 p; | ||
| 520 | _aINTRODUCTION. Descriptive and inferential statistics. Populations and samples. Problems for the estatistician. Summation notation. STATISTICAL MEASURES OF DATA. Parameters and Statitics. Measures of Central Location. Measures of Variation. Chebychev´s theorem. STATISTICAL DESCRIPTION OF DATA. Frequency Distributions. Graphical representations. Symmetry and skewness. Percentiles, Deciles and Quartiles. Probality. Distribution of random variables. Some Discrets probability distributions. Normal distribution. Sampling theory. Estimation of parameters. Tests of hypotheses. Regression and correlation. Analysis of variance. Nonparametric statistics | ||
| 542 | 1 |
_aWalpole, Ronald E _g1990 _i1990 |
|
| 650 | 4 |
_aESTADĂSTICA _9795 |
|
| 942 |
_cBK _2ddc _e22a. ed. |
||