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January 30, 2015

January 30, 2015

Posted by **mayra** on Saturday, November 19, 2011 at 3:49pm.

- math -
**Steve**, Saturday, November 19, 2011 at 3:56pmcool. what's the question?

- math -
**mayra**, Saturday, November 19, 2011 at 3:58pmhow do you Construct a 90% confidence interval for the population average time to complete the tax forms.

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