in a certain city the daily consumption of electric power can be treated as a random variable having a gamma distribution with alpha equals 3 and...

in a certain city the daily consumption of electric power can be treated as a random variable having a gamma distribution with alpha equals 3 and beta equals 2. if the power plant of this city has a daily capacity of 12 million kilowatt hours what is the probability that this power supply will be inadequate on any given day