SOLUTION: Every year the students at a school are given a musical aptitude test that rates them from 0 (no musical aptitude) to 5 (high musical aptitude). This year's results were:
Apt
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Apt
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Question 1097298: Every year the students at a school are given a musical aptitude test that rates them from 0 (no musical aptitude) to 5 (high musical aptitude). This year's results were:
Aptitude Score 0 1 2 3 4 5
Frequency 3 2 4 3 2 2
the mean aptitude score is:
the median aptitude score is : Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! mean is 0*3+1*2+2*4+3*3+4*2+5*2=37 total with 16 students. Mean is 37/16 or 2.31
median is
0001122223334455. Here, the median is half way between the 8th and 9th of 16, where 8 is 2 and 9 is 2, so the median is 2.
