Use the sample data and confidence level given below to complete parts​ (a) through​ (d).   A research institute poll asked respondents if they felt vulnerable to identity theft. In the​ poll, n=1014 and x=510 who said​ "yes." Use a 90% confidence level.     ​a) Find the best point estimate of the population proportion p.   ____

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Use the sample data and confidence level given below to complete parts​ (a) through​ (d).
 
A research institute poll asked respondents if they felt vulnerable to identity theft. In the​ poll,
n=1014
and
x=510
who said​ "yes." Use a
90%
confidence level.
 
 
​a) Find the best point estimate of the population proportion p.
 
____
​(Round to three decimal places as​ needed.)
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