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4 LIsten
A company employs 75 people under the age of 55. Suppose that 32% carry a marker in their DNA that indicates an increased risk for high blood pressure.
Source: fiction)(Round to the nearest hundredths place.
A: What is the appropriate distribution to use in order to solve the following questions?
B: If 15 employees in the company are tested without replacement for the marker in this chromosome, what is the probability that exactly one employee has the marker?
C: If 15 employees in the company are tested without replacement for the marker in this chromosome, what is the probability that more than one employee has the marker?
D: What is the expected value and standard deviation associated with these testing?
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B
I
U v A
A:
B:
C: