| 000 | 02506nam a2200361 4500 | ||
|---|---|---|---|
| 001 | OTLid0000385 | ||
| 003 | MnU | ||
| 005 | 20201105133322.0 | ||
| 006 | m o d s | ||
| 008 | 180907s2010 mnu o 0 0 eng d | ||
| 040 |
_aMnU _beng _cMnU |
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| 050 | 4 | _aQA1 | |
| 050 | 4 | _aQA37.3 | |
| 100 | 1 |
_aTiemann, Thomas K. _eauthor |
|
| 245 | 0 | 0 |
_aIntroductory Business Statistics _cThomas Tiemann |
| 264 | 2 | _bOpen Textbook Library | |
| 264 | 1 | _bBCcampus | |
| 300 | _a1 online resource | ||
| 490 | 0 | _aOpen textbook library. | |
| 505 | 0 | _a1. Descriptive statistics and frequency distributions -- Descriptive statistics -- 2. The normal and t-distributions -- Normal things -- The t-distribution -- 3. Making estimates -- Estimating the population mean -- Estimating the population proportion -- Estimating population variance -- 4. Hypothesis testing -- The strategy of hypothesis testing -- 5. The t-test -- The t-distribution -- 6. F-test and one-way anova -- Analysis of variance (ANOVA) -- 7. Some non-parametric tests -- Do these populations have the same location? The Mann-Whitney U testTesting with matched pairs: the Wilcoxon signed ranks test. -- Are these two variables related? Spearman's rank correlation -- 8. Regression basics -- What is regression? -- Correlation and covariance -- Covariance, correlation, and regression | |
| 520 | 0 | _aThe book "Introductory Business Statistics" by Thomas K. Tiemann explores the basic ideas behind statistics, such as populations, samples, the difference between data and information, and most importantly sampling distributions. The author covers topics including descriptive statistics and frequency distributions, normal and t-distributions, hypothesis testing, t-tests, f-tests, analysis of variance, non-parametric tests, and regression basics. Using real-world examples throughout the text, the author hopes to help students understand how statistics works, not just how to "get the right number." | |
| 542 | 1 | _fAttribution | |
| 546 | _aIn English. | ||
| 588 | 0 | _aDescription based on online resource | |
| 650 | 0 |
_aMathematics _vTextbooks |
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| 650 | 0 |
_aApplied mathematics _vTextbooks |
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| 710 | 2 |
_aOpen Textbook Library _edistributor |
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| 856 | 4 | 0 |
_uhttps://open.umn.edu/opentextbooks/textbooks/385 _zAccess online version |
| 999 |
_c19774 _d19774 |
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