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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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violin13 violin13
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4 years ago
A data set has size 70. Approximately how many observations lie within 2 standard deviations to either side of the mean?

▸ 48

▸ 67

▸ 4

▸ 70
Textbook 
Introductory Statistics

Introductory Statistics


Edition: 10th
Author:
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zachcarytcriszachcarytcris
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