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September 20, 2014

September 20, 2014

Posted by **LT** on Monday, October 29, 2007 at 3:34pm.

a. Describe the sampling distribution for sample proportion by naming the model and telling its mean and standard deviation. Justify your answer.

b. What is the probability that in this group over 18% of the new cars will be found to have electrical problems?

- Elementary Statistics help -
**Anonymous**, Wednesday, February 3, 2010 at 10:42pmjhj

- Elementary Statistics help -
**asdddddd**, Thursday, February 18, 2010 at 12:52pmahosooo

- -
**rachel**, Sunday, April 11, 2010 at 9:50pmosv

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