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According to the Centers for Disease Control and Prevention, heart disease causes 35% of deaths in...

According to the Centers for Disease Control and Prevention, heart disease causes 35% of deaths in the United States. Suppose a sample of 15 recently deceased from across the U.S. were examined for cause of death.   
Find the probability that between 5 and 10, exclusive, of the recently deceased died due to heart disease.
Math   Statistics-And-Probability   
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Answer #1

Let X be the number of the recently deceased died due to heart disease.

X ~Binomial(15, 0.35)

The probability of x from 15 recently deceased died due to heart disease is given by :

The probability that between 5 and 10, exclusive, of the recently deceased died due to heart disease is

Answer: 0.4233

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