15. a researcher determines that rabies incidence (the probability of an individual being infected by rabies) in a dog population follows a binomial distributio

15. A researcher determines that rabies incidence (the probability of an individual being infected by rabies) in a dog population follows a binomial distribution, and estimates the probability that an individual is infected to be 0.6. For such a population, you are planning to test 20 individuals. Which of the following graphs best represents the expected probability distribution (relative frequency of different possible outcomes) of the number of infected dogs you might find? B) A) 0.20 .0 0.15 8 .10 . 0.05 .00 .0 0 24 6 8 11 14 17 20 no. of dogs infected no. of dogs infected D) C) 0.25 L.O 0.20 .8 0.15 0.6 0.10 0.05 0.00 0 1 2 3 4 5 6 7 8 9 0 2 4 6 8 11 14 17 20 no. of dogs infected no. of dogs infected