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RideAnS [48]
3 years ago
13

The scores on a test are normally distributed. The mean of the test is 750 and the standard deviation is 70. By using the Empiri

cal rule, what scores fall 3 standard deviations from the mean?
a.610 and 820 b.610 and 960 c.680 and 820 d.540 and 960
Mathematics
1 answer:
melomori [17]3 years ago
5 0
I think it will be B 610 and 820 but im not sure.
Hope This Helps!
~Cupcake
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