A Student at a Midwest College Is Interested in Whether

Multiple Choice

A student at a Midwest college is interested in whether Psychology majors spend more or less time studying than English majors. She randomly selects 8 Psychology majors and 8 English majors and determines their weekly studying time. The following are the scores. Note one person dropped out of the study. An analysis is being conducted using the Mann-Whitney U test. If a = 0.05 2 tail, U crit = _________.

A) 7
B) 10
C) 46
D) 49