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OpenStudy (hockeychick23):
Consider a set of 7500 scores on a national test whose score is known to be distributed normally with a mean of 510 and a standard deviation of 85. About how many scores greater than 600 would we expect to find? A. 3750 B. 2664 C. 6414 D. 575 E. 1086
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OpenStudy (hockeychick23):
@rational
OpenStudy (amistre64):
what tools do we have to solve this with?
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