Determine whether or not the population is in Hardy-Weinberg Equilibrium for each of the following loci (critical value = 3.841):
4.1 Locus 1:
| Genotype | AA | Aa | aa |
| Observed Count | 205 | 495 | 300 |
4.2 Locus 2 :
| Genotype | AA | Aa | aa |
| Observed Count | 56 | 98 | 74 |
4.3 Locus 3:
| Genotype | AA | Aa | aa |
| Observed Count | 80 | 15 | 5 |
4.4 Locus 4:
| Genotype | AA | Aa | aa |
| Observed Count | 4 | 35 | 219 |