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on an english exam test are normally distributed with a mean of 68.2 and standard diviation...

on an english exam test are normally distributed with a mean of 68.2 and standard diviation of 11.7. find the score that seperates 12% of the score from the other score and seperates top 6% of the score from the other score?
please use TI-84 to solve

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orchestra answered 2 years ago
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