You are interested in identifying SNPs associated with diabetes.
You conduct a case-control study using 500,000 SNPs. The allele
frequencies of one of the SNPs between cases and controls are
listed below:
Cases
Controls
G
2,300
4,000
A
3,500
3,360
Using a chi-square test, determine if there is a significant
association of this SNP with diabetes. Show your work. Include the
chi-square statistic, the degrees of
freedom, and the p-value.
Given your p-value, does this SNP have a significant
association...