Answer:
24
Explanation:
Five of his classmates scores
98 76 100 88 82
First put them in order from lowest to highest, like this:
76 82 88 98 100
Range is when you subtract the highest number from the lowest
So in this case our highest score is 100 and our lowest score is 76
We now need to subtract 100 from 76
100-76=24
So the range is 24
Just in case you forgot:
Mean= Add all numbers and divide by how many numbers there are
Range= Highest number - lowest number
Mode= Most common number
Medium Number= The middle number
Your welcome ;)