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

Question

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

Quizplus · Accepted Answer

The Answer of 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

A Transmission Repair Firm That Wants to Offer a Lifetime