Release version 3.02

Major new release of the Analyse-it Standard edition.

• Supports Excel 2007, 2010, & 2013, 32-bit and 64-bit versions
• Improved user interface for faster interactive analysis

Distribution

• Histogram, polygon, cumulative histogram
• Univariate box-whisker, dot-, and mean-plots
• Distribution plots normal Q-Q, CDF plot
• Shapiro Wilk, Kolmogorov Smirnov, Anderson Darling normality tests
• Z-test, t-test, Wilcoxon, Sign
• Binomial test, Pearson X², Likelihood ratio G²
• Frequency plot, whole-to-part plots

Compare groups

• Univariate box-whisker, dot-, and mean-plots
• Z-test, t-test, Welch t-test
• Wilcoxon Mann-Whitney test, Kruskal-Wallis test
• ANOVA, Welch ANOVA, Multiple comparisons
• Fisher F-test, Bartlett, Levene, Brown-Forsythe test for homogeneity
• Fisher exact, Pearson X², Likelihood ratio G²
• Mosaic plot

Compare pairs

• Univariate box-whisker, dot-, and mean-plots
• Difference plot, histogram of differences
• Z-test, t-test
• Wilcoxon test, Sign test
• Frequency plot

Correlation

• Scatter plot with density ellipse
• Scatter plot matrix with density ellipse and histograms
• Pearson, Spearman and Kendal correlation coefficient

Fit Model

• Linear and logistic regression
• Simple models: linear, logarithmic, exponential, power, polynomial
• Advanced models with simple, crossed, polynomial, factorial terms, with categorical variables coded as dummy variables
• Leverage, residual, outlier & influence diagnostic plots
• Standardized & studentized residuals, Cook's D
• Test effect of each term, test effect of model
• Predict Y for X