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According to the National Institute of Allergy and Infectious Diseases

Question 15

Multiple Choice

According to the National Institute of Allergy and Infectious Diseases, approximately 3.7% of U.S. adults have a food allergy. A large company plans a lunch reception for its 400 employees. Assume that employees are independent. Let the random variable X be the number of company employees who have a food allergy.
What is the probability that none of the 400 employees has a food allergy?


A) Nearly 1
B) 0.0370
C) 0.0025
D) Nearly 0

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