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September 18, 2014

September 18, 2014

Posted by **Joyann** on Wednesday, October 26, 2011 at 12:34pm.

(a) The SE for the sample average is 0.07

(b) A 95% confidence interval for the average household size in the sample is 2.16 to 2.44

(c)A 95% confidence interval for the average household size in the city is 2.16 to 2.44

(d)A 95% confidence interval of the household size in the city contain btwn 2.16 to 2.44

persons

- Statistics -
**PsyDAG**, Thursday, October 27, 2011 at 12:00amSEm = SD/√n

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