The applet in this section allows for simple data analysis of univariate data.
Users can either generate normal or uniform data for k samples or copy and paste data from another source to a text box.
A univariate analysis is performed for all k samples.
A two-sample t-test (Pooled and Satterthwaite) is performed for k = 2.
An ANOVA test is performed for k > 2.
The applet generates the following summary plots:
The following summary statistics are also included:
- A Histogram,
- A Boxplot, and
- A Normality plot.
- Sample Size,
- Standard Deviation,
- Standard Error of the Mean, and
- Minimum, Q1, Median, Q3, Maximum.