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OpenStudy (xmistermayhem):
If 1,000 students take a test that has a mean of 40 minutes, a standard deviation of 8 minutes, and is normally distributed, how many would you expect would finish in between 24 and 48 minutes? How many would you expect to finish in more than 40 minutes?
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OpenStudy (xmistermayhem):
@Owlcoffee ? ;----;
OpenStudy (xmistermayhem):
@mathstudent55 Help me please? D:
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