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vladimir1956 [14]
4 years ago
8

What proportion is more than 2.0 standard deviations from the mean?

Mathematics
1 answer:
monitta4 years ago
4 0
The emeperical rule or 68-95-99.7% rule gives the approximate percentage of the data that fall within or standard deviation (68%) two standard deviations (95%) and three standard deviations (99.7%) of the mean. this rule should be applied only when the data is approximately normal. 
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m

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Answer:

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