SOLUTION: Suppose the true proportion of voters in the county who support a school levy is 0.4. Consider the sampling distribution for the proportion of supporters with sample size n = 195.

SOLUTION: Suppose the true proportion of voters in the county who support a school levy is 0.4. Consider the sampling distribution for the proportion of supporters with sample size n = 195.

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Question 1186120: Suppose the true proportion of voters in the county who support a school levy is 0.4. Consider the sampling distribution for the proportion of supporters with sample size n = 195.
What is the standard error of this distribution?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
SE=sqrt (0.4*0.6/195)=0.035 or 3.5%
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