(Choose 1 answer)
According to the U.S. census, in 2005, 21% of homicide victims were known to be female, 9.7% were known to be under the age of 18 and 2.8% were known to be female under the age of 18. What is the probability that a murder victim was known to be female or under the age of 18 based on these 2005 estimates?
A. 0.961
B. 0.021
C. 0.279
D. 0.307
E. None of the other choices is correct
Exit 44