SOLUTION: A classmate of Juan in algebra has a z-score of 2.1. What was his score?

Question 748803: A classmate of Juan in algebra has a z-score of 2.1. What was his score?
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
please repost - a z-score tells what fraction of a standard normal distribution has been covered (and can be represented as a percent), but it doesn't actually give a score necessarily. Another problem with the way the question is posed is that you have not specified if the score is two-tailed, right-tailed, ...

:)
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