I am very confused about how to find the critical value of thetest statistic.
I have found the test statistic of 5.636, with 1% significancelevel and two degrees of freedom. How do I calculate the criticalvalue?
Geneticists examined the distribution of seed coat color incultivated amaranth grains, Amaranthus caudatus. Crossingblack-seeded and pale-seeded A. caudatus populations gave thefollowing counts of black, brown, and pale seeds in the secondgeneration.
| Seed Coat Color | black | brown | pale | | Seed Count | 347 | 68 | 36 |
According to genetics laws, dominant epistasis should lead to    of all such seeds being black,    brown, and    pale. We want to test this theory at the 1% significancelevel. |
