Question: In a random sample of n = ton, Canada, it is found that x for the actual proportion of families with television sets in

In a random sample of n = ton, Canada, it is found  

In a random sample of n = ton, Canada, it is found that x for the actual proportion of families with television sets in this city that subscribe to HBO. 500 families owning television sets in the city of Hamil- 340 subscribe to HBO. Find a 95% confidence interval

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