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on a test with a mean of 128 and a standard deviation of 34, a student receives a score of 146. what percentage of the population received a score better than this student?
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on a test with a mean of 128 and a standard deviation of 34, a student receives a score of 146. what percentage of the population received a score better than this student?

User Simeon Aleksov
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1 Answer

2 votes

Answer

Step-by-step explanation

Given:

Mean, μ = 128

Standard deviation δ = 34

User Echavez
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