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April 17, 2014

April 17, 2014

Posted by **nora** on Monday, March 8, 2010 at 10:47am.

-what is the probability that 3 students selected stat. for biz?

-how many students would you expect to select stat.for biz?

- statistics -
**nora**, Monday, March 8, 2010 at 10:51am3/10=.3

3/.2=15

prob=-6.8

2-68students

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