A transmission repair firm that wants to offer a lifetime warranty on its repairs has determined that the probability density function for transmission failure after repair is 
, where t is the number of months after repair. What is the probability that a transmission chosen at random will last more than 4 months? Round to 3 decimal places.
A) 0.116
B) 0.083
C) 0.165
D) 0.182
E) 0.149
Correct Answer:
Verified
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