Does Income Increase When You Get Married? to Investigate This,a

Multiple Choice

Does income increase when you get married? To investigate this,a college student has randomly selected people from his college town and collected income data for these people.They were categorized according to their marital status.The following results (in thousands of dollars) were obtained. The data are to be analyzed using the Wilcoxon rank sum test.Arrange the ten observations in order and assign ranks.What rank does the observation with an income of $116,000 receive?

A) 3
B) 4
C) 5
D) 7