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Alicia received the following seven scores on her math assignments. 80, 90, 10, 75, 90, 95, 99 Find the mean and median. Which measure of center best represents the data?
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31 votes
31 votes
Alicia received the following seven scores on her math assignments.

80, 90, 10, 75, 90, 95, 99

Find the mean and median. Which measure of center best represents the data?

User Stackich
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1 Answer

20 votes
20 votes
Mean ≈ 77
Median =90

The median best serves the data best because 10 is an outlier, which affects the overall mean.
User Dean Blakely
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