CougarStats is an open-source platform-independent browser-based interface for statistical data analysis.
You can use the app on our website: https://www.cougarstats.ca/
or using our backup on Shinyapp.io server by clicking https://cougarstats.shinyapps.io/CougarStats/
- Calculate the descriptive statistics (ex. mean, median, mode, quartiles, IQR, standard deviation, check for potential outliers etc.)
- Construct a Boxplot, Histogram, Stem and Leaf plot, and Scatterplot
- Calculate the marginal, joint, union, and conditional probabilities for a contingency table
- Calculate exact and cumulative probabilities for Binomial, Poisson and Hypergeometric distributions
- Calculate cumulative probability for Normal distribution
- Sample size estimation
- Confidence interval and Hypothesis test for
- one population mean
- difference between two population means (independent samples)
- population mean difference of paired populations (dependent samples)
- one population standard deviation
- one population proportion
- difference between two population proportions
- One-Way Analysis of Variance (ANOVA)
- Chi-Square test of independence
- Simple Linear Regression and Pearson Correlation Coefficient
- Multiple Linear Regression
- Students enrolled in an introductory statistics class
- Instructors wanting to use an open-source tool in their labs
- Ashok Krishnamurthy Ph.D.,, Associate Professor, Mount Royal University: Template and model designer, copyright holder. See the faculty biography page of Prof. Krishnamurthy.
- Samantha Brian: Senior Developer
- Bryce Carson: Senior Developer
| Funding Agency / Coursework | Recipient | Date(s) |
|---|---|---|
| Provost's Teaching and Learning Enhancement Grant (TLEG) | Bryce Carson | November 2024 through January 2025 |
| Provost's Teaching and Learning Enhancement Grant (TLEG) | Michael Myer | September 2023 through April 2024 |
| Faculty of Science and Technology (FST) Student Research Award | Michael Myer | June through August 2023 |
| COMP 5690: Senior Computer Science Project | Crystal Wai | September through December 2022 |