Suppose the probability that a particular computer chip fails after a hours of operation is .00005,∫ₐ{[infinity] } e{{-0.00005t}} dt
a. Find the probability that the computer chips fails after 15,000 hr of operation.
b. Of the chips that are still operating after 15,000 hr, what fraction of these will operate for at leaste another 15,000 hrs?
c. Evalutate the intergral and interpret its meaning.student submitted image, transcription available below