A quarter back completes 34% of his passes. We want to observe this quarterback during one game to see how many pass attempts he makes before completing one pass. Determine the probability that it takes more than 15 attempts before he completes a pass.
a) 0.0226
b) 0.9980
c) 0.0019
d) 0.0006
e) 0.9993
f) None of the above