Wednesday

July 30, 2014

July 30, 2014

Posted by **Vanessa** on Tuesday, April 15, 2014 at 10:06pm.

a.Show the sampling distribution of ( ), the proportion of groceries thrown out by your sample respondents (to 4 decimals)?

b. What is the probability that your survey will provide a sample proportion within ±.03 of the population proportion (to 4 decimals)?

c. What is the probability that your survey will provide a sample proportion within ±.015 of the population proportion (to 4 decimals)?

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