SOLUTION: 32 students have a mean score of 90.6 on a test. Then 18 more students take the test and their mean score is 65.8. What is the mean score of all of these students together? Rou

Algebra ->  Average -> SOLUTION: 32 students have a mean score of 90.6 on a test. Then 18 more students take the test and their mean score is 65.8. What is the mean score of all of these students together? Rou      Log On


   

Question 1080633: 32 students have a mean score of 90.6 on a test. Then 18 more students take the test and their mean score is 65.8.
What is the mean score of all of these students together? Round to one decimal place.
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
32 x 90.6=2899.2
18 x 65.8=1184.4
50 students, cumulative score 4083.6= 81.672 mean score for all students. ☺☺☺☺