Statistics

LilMama19

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Joined
Sep 22, 2009
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7
Of 100 adults selected randomly from one town, 62 have health insurance. Find a 90% confidence interval for the true proportion of all adults in the town who have health insurance.
Dont know how to do the drawing and how to show work.

My answer 0.540<p<0.700, which is correct but just guessed on it.
 
LilMama19 said:
… My answer 0.540<p<0.700, which is correct but just guessed on it.


Are you currently taking a math class?

What have you learned, so far, about these types of exercises?

 
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