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Home > Statistics Every Writer Should Know > The Stats Board > Discusssion

Probability
Message posted by Saphire (via 65.198.98.16) on July 6, 2001 at 9:12 AM (ET)

What is the probability that someone will score 2.74 standard deviations above the mean on an exam?

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Re: Probability
Message posted by JG (via 128.8.23.69) on July 6, 2001 at 5:16 PM (ET)

Assuming a normal distribution, we have .3% .

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