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A Study Involves 673 Randomly Selected Deaths,with 34 of Them

Question 71

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A study involves 673 randomly selected deaths,with 34 of them caused by accidents.Construct a 98% confidence interval for the percentage of all deaths that are caused by accidents.


A) (3.40%,6.71%)
B) (3.66%,6.45%)
C) (3.8%,6.4%)
D) (2.87%,7.23%)
E) (3.09%,7.02%)

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