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Mathematics, 28.09.2019 02:40, roadking490
The mean shoe size of the students in a math class is 7.5. most of the shoe sizes fall within 1 standard deviation, or between a size 6 and a size 9.
what is the standard deviation of the shoe size data for the math class?
a.1.5
b.2.7
c.3.0
d.3.8
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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The mean shoe size of the students in a math class is 7.5. most of the shoe sizes fall within 1 stan...
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