An investigator wants to study the association between maternal intake of iron supplements(Yes/No)and birth weights(in gms)of newborn babies.He collects relevant data from 100 pregnant women and their newborns.What statistical test of hypothesis would you advise for the investigator in this situation?

An investigator wants to study the association between maternal intake

1.	An investigator wants to study the association between maternal intake of iron supplements(Yes/No)and birth weights(in gms)of newborn babies.He collects relevant data from 100 pregnant women and their newborns.What statistical test of hypothesis would you advise for the investigator in this situation?
A.	Chi-Square test
B.	Unpaired or independent t-test
C.	Analysis of Variance
D.	Paired test
Answer» C. Analysis of Variance