In a certain college in Metro Manila, a study was conducted to determine whether the IQ scores of students who came from provincial high schools differ significantly from those of students who came from city high school. An IQ test was given to 200 students (100 from each group) college freshmen and the results are as follows.

Students from province x1 = 99 SD= 5

Students from city x2 = 102 SD=8

Set up and test the appropriate statistical hypothesis.