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spayn [35]
3 years ago
15

Which normal distribution has a wider​ spread: the one with mean 9 and standard deviation 5 or the one with mean 5 and standard

deviation 9​?
Mathematics
1 answer:
Fofino [41]3 years ago
7 0

The spread is controlled by the standard deviation. The mean value only controls where the center of the bell is.


So a normal distribution with a sigma of 9 is wider than one with a sigma of 5.



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