probability that guy1 will succesfully hit a shot is 2/3. probabilty of guy2 succesfully hitting a shot is 2/3. if they shoot two shots each, what is the probability that they have equal number of hits?
Select the correct option
A) 9/27  B) 10/27  C) 11/27  D) 12/27  E) 11/26
(1/3*1/3)[guy1]*(1/3*1/3)[guy2]   for 1 hit each: (4 ways)   (2/3*1/3)*(2/3*1/3), (2/3*1/3)*(1/3*2/3), (1/3*2/3)*(2/3*1/3), (1/3*2/3)*(1/3*2/3)   for 2 hits each:(1 way)   (2/3*2/3)*(2/3*2/3)   Add all these cases, you will get answer as 11/27.   ANSWER:11/27
<result>C</result>
probability that guy1 will succesfully hit a shot is 2/3. probabilty of guy2 succesfully hitting a shot is 2/3. if they shoot two shots each, what is the probability that they have equal number of hits?