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September 21, 2014

September 21, 2014

Posted by **sam** on Wednesday, May 14, 2014 at 10:25pm.

About how many parts would be expected to be defective out of 2500 parts?

- math -
**Ms. Sue**, Wednesday, May 14, 2014 at 10:37pm3/200 = x/2500

200x = 7500

x = 37.5

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