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Gucchi:
For Alma to be accepted into her favorite college, she will have to earn an entrance exam score at least 2 standard deviations above the mean. Assume entrance exam scores are normally distributed, with a mean of 800 and a standard deviation of 40. What exam score does Alma need to be accepted at her favorite college? 720 760 840 880
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Gucchi:
am i right with D?
Gucchi:
@axie
TETSXPREME:
That is correcto
Gucchi:
thank you
TETSXPREME:
no problemo
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