3. 2. University of Maryland has 5 separate colleges located in and around the
Washington Beltway. They wish to know the average SAT score of the first year
students enrolled at the University. The Mean and Enrollment for each of the colleges
are presented below. Find the mean SAT score for the entire sample:
College 1 2 3 4 5
Mean
Score
509.7
0
489.3
3
516.8
9
503.4
4
519.7
6
Enrollm
ent 225 180 211 162 195
3. Please answer the following multiple choice questions about the table as
presented