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.
Which distribution does X follow?
A) Poisson distribution
B) Binomial distribution
C) Conditional distribution
D) Uniform distribution
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Patients with infections are randomly selected and
Q9: People with type O-negative blood are universal
Q10: State-wide surveys indicate that 14.5% of toddlers
Q11: On weekend nights, a large urban hospital
Q12: State-wide surveys indicate that 14.5% of toddlers
Q14: On weekend nights, a large urban hospital
Q15: According to the National Institute of Allergy
Q16: The proportion of U.S. births that result
Q17: According to the National Institute of Allergy
Q18: People with type O-negative blood are universal