1. Real estate agents always say "location, location, location" is the most important thing in buying a house. We want to know if the sales prices of homes in two neighborhoods are similar. A random sample is taken from each neighborhood. The prices of the homes in the two neighborhoods (in $1000) are
The sum of the ranks for Neighborhood A is
A. 28.
B. 46.
C. 50.
2. Real estate agents always say "location, location, location" is the most important thing in buying a house. We want to know if the sales prices of homes in two neighborhoods are similar. A random sample is taken from each neighborhood. The prices of the homes in the two neighborhoods (in $1000) are
The mean for the Wilcoxon rank sum test is
A. 36.
B. 39.
C. 38.