From: Description of the data from the Collaborative Study on the Genetics of Alcoholism (COGA) and single-nucleotide polymorphism genotyping for Genetic Analysis Workshop 14
Illumina III
Affymetrix 10k
Total samples
1,376
1,380
No. SNPs
4,752
11,560
Total genotypes
6,538,752
15,952,800
Missing data rate
0.05%
5.25%
Error rate
0.005%
0.052%
Inconsistency rate
0.09%
0.12%