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Overview:
Statistics Calculator lets you use summary data to perform a wide variety of statistical significance tests. It's perfect for researchers who need to run a quick t-test to determine whether the difference between two percentages or two mean averages is statistically significant. Use it to calculate confidence intervals or to estimate the sample size for a study. Includes chi-square, t-tests, F-ratios, ANOVA, correlation, regression, Fisher's exact test, binomial test, poisson distribution, and others. On-line help contains extensive examples and explanations.
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| Format: | Software | Size: | 3,117 KB |
| Date: | Jan 2006 | Version: | 3 |
| License: | Free to try | Price: | $39.95 |
| Limitations: | 30-day trial | ||
| Platform: | Windows | ||
| System Req: | Windows 95/98/NT/2000/XP |
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