2010.07.26 statext v1.4 (free version for personal use only)
- Multiple Linear Regression added
- Other minor changes
2010.06.20 statext v1.3.1 (free version for personal use only)
- Z-Values improved
- Regression Analysis improved (A Test for Linearity)
- Other minor changes
2010.03.19 statext v1.3 (free version for personal use only)
- Covariance added
- Random Numbers improved
- Random Numbers from Normal Distribution added
- Other minor changes
2009.09.18 statext v1.2 (free version for personal use only)
- Frequency Table added
- Mann-Whitney U Test improved (suggested by David A. Weeks)
- Other minor changes
2009.05.17 statext v1.1 (free version for personal use only)
- Binomial Probability added
- Poisson Probability added
2008.11.29 statext v1.0 (free version for personal use only)
- Rearrange Data
- Count Data
- Switch Rows and Columns
- Make a Table
- Random Rample
- Basic Descriptive
- Dot Plot
- Box-and-Whiskers
- Stem-and-Leaf
- Histogram
- Scatterplot
- Find z-Values
- Confidence Interval for Mean
- One group t-Test
- Two group t-Test
- Paired t-Test
- One-way ANOVA
- Two-way ANOVA
- Pearson Correlation
- Linear Regression
- Chi-Square Goodness-of-Fit Test
- Chi-Square Independence Test
- Sign Test
- Mann-Whitney U Test
- Kruskal-Wallis H Test
- Spearman Test
- Kendall Coefficient
- Standard z-Table
- Student t-Table
- Chi-Square Table
- F Table
- U Table
- Random Numbers
- Central Limit Theorem
- Chi-Square Distribution
2001 - 2008: statext v0.1-0.9 (unpublished)
- What is the most convenient way to input data?
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