| Title | : | Chi-squared Test |
| Duration | : | 11 minutes, 53 seconds |
| Uploader | : | Bozeman Science |
| Added On: | : | 13 November, 2011 |
| Views | : | 2.3M times |
| Likes | : | 0 |
| Source | : | YouTube |
Paul Andersen shows you how to calculate the ch-squared value to test your null hypothesis. He explains the importance of the critical value and defines the degrees of freedom. He also leaves you with a problem related to the animal behavior lab. This
