Alphast

This application is a statistics calculation tool.

The statistics you can calculate with the application are as follows

One Sample Working

- Descriptive Statistics (Mean, Variance, Standard Deviation, Range, Minimum Value, Maximum Value, Median, Mode, Harmonic Mean, Geometric Mean, Skewness, Kurtosis)

- Confidence Interval fo Mean

- Hypothesis Test for Mean

- Sign Test for Mean

Two Sample Working

- Confidence Interval for Means Difference

- Hypothesis Testing for Variance Equations

- Hypothesis Testing for Means Equation (Independent Sample T Test, Paired Sample T Test)

- Mann Whitney U Test

- Correlation (Covariance, Pearson Correlation Coefficient and

Significance Test, Spearman's Rank Correlation Coefficient and Significance Test, Kendall Rank Correlation Coefficient and Significance Test)

- Regression (Regression ANOVA Table, Regression Line Equation, Coefficient of Determination, β₁ Coefficient of Significance Test)

Multi Sample Working

- One Way ANOVA Test

- Kruskal Wallis H Test

Chi Square Working

- Chi Square Goodness of Fit Tests

- Chi Square Independence Tests (for Cross Tables)

Table Values

- T Table

- F Table

- Chi Square Table

Language Options

- Turkish

- English

Ability to save your data sets.