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STALIN [3.7K]
3 years ago
10

About what percentage of the data lies within 2 standard deviations of the mean in a normal distribution?

Mathematics
1 answer:
Svetach [21]3 years ago
7 0
We should do the whole math calculation, but for ease, we know that the percentage contained within 2 std deviations of a normal distribution is:
= 2(13.6) + 2(34.1)
= 95.4%
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