Which is the mos appropriate test based on the study design and histogram:

• Wilcoxon rank sum test
• two sample t test
• McNemar's test
• Signed rank test

Below are the histograms of alcohol intake based on diet record (i.e. alco_dr) and food frequency questionnaire (i.e. alco_ffq) for 500 male adults. Specifically, each male adult's alcohol intake is reported on both diet record and food frequency questionnaire. De IsIt 102 20