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Fineal Fineal
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6 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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6 years ago
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Fineal Author
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6 years ago
Thank you, thank you, thank you!
taydav
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
lolaww
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2 hours ago
You make an excellent tutor!
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