8. Ms. Lisa teaches three sections of Algebra 2 with 80 students total. The mean score for the last test was 78.
Which of the following is not true.
A. The average score on the last test for Ms. Lisa's students was 78
B. Every student scored a 78 on the last test.
C. If every student scores a 78 on the last test, then the total score on the test would be the same as the
actual total score on the test
D. All of the above are true