trintrin227
trintrin227 trintrin227
  • 17-05-2020
  • Mathematics
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A user returned a tablet because of its battery life. Find the probability that it was returned after a year.
Battery life Monthly service fee New version Totals
Within a year 5% 25% 60% 90%
After a year 1% 3% 6% 10%
Totals 6% 28% 66% 100%

Answer choices

3/5,000

1/6

3/50

Respuesta :

hollyklr2 hollyklr2
  • 27-05-2020

Answer:1/6

Step-by-step explanation:

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