NareshAlagan
New member
...repair within 1 year is 0.01? the probability that the electronic components need repair within 1 year is 0.007, and the probability that the audio components need repair within 1 year is 0.002. Assuming the events are independent, find the following probabilities. (Round your answers to four decimal places.)
(a) At least one component will need repair within 1 year.
(b) Exactly one component will need repair within 1 year.
(a) At least one component will need repair within 1 year.
(b) Exactly one component will need repair within 1 year.