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irakobra [83]
3 years ago
5

please answer this!!!!!Paul and his friends average their test grades and find that the average is 95. The teacher announces tha

t the average grade of all of her classes is 83. why are the averages so different?
Mathematics
2 answers:
yan [13]3 years ago
8 0
Paul and his friends is a smaller group of scores to add together and divide with, so their average will be different from the class since the class has more scores to add up and a bigger number of people to divide by.
den301095 [7]3 years ago
6 0
The averages are very different because there was a wide range of test scores among students
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