# Sample size, confidence level, and standard deviation

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Z= .49 confidence level

e= 10.00 desired margin of error

0= 500 population standard deviation

I can't make the Greek letter for the last one so I used o which is the close to the o with a line

I need to know what the sample size will be with this information.

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###### Education

- BE, Bangalore University, India
- MS, University of Wisconsin-Madison

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