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Home Q & A Board Other Fields Homework Help Sociology
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Fineal Fineal
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7 years ago
Within a normal distribution, what percentage of cases are within two standard deviations of the mean?
a.   34%
b.   68%
c.   95%
d.   98%
e.   99.9%
Textbook 
The Practice of Social Research

The Practice of Social Research


Edition: 13th
Author:
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clintreclintre
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#1
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7 years ago
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Fineal Author
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7 years ago
Smart ... Thanks!
alpheratz
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Yesterday
This site is awesome
alpheratz
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2 hours ago
Good timing, thanks!
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