SOLUTION: The average (arithmetic mean) test score in a class of 12 students was 74. If 4 students who averaged 96 were removed from the class, what would be the new average score of the cla
Algebra ->
Average
-> SOLUTION: The average (arithmetic mean) test score in a class of 12 students was 74. If 4 students who averaged 96 were removed from the class, what would be the new average score of the cla
Log On
Question 1086895: The average (arithmetic mean) test score in a class of 12 students was 74. If 4 students who averaged 96 were removed from the class, what would be the new average score of the class? Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! Let F be the scores of the 4 students with average of 96, X the scores of the remaining students,
So then,
So for the remaining 8 students,