which exponential variable has the greatest probability of survival? how many hours is a room lit with one lamps what is the exponential life of a lamp? which exponential variable can determine how much time it takes a lamp to turn on? which exponential variable is used in exponentially distributed exponential distribution what's the biggest life cycle on a lamp how many hours is a typical lamp life which exponential variable is used to find the largest lifetime of an i. i. d. bulb how many lamps in a room which exponential variable has the largest lifetime? what is the maximum lifetime of an exponential variable for a lamp? how many hours for a typical lamp? which exponential variable has a gamma distribution? how many lamps at a time should the room be lit? which exponential variable is used to determine the probability of one lamp being on all at once how long do lamps last if they burn? which condition is the largest exponentially distributed variable? what is the exponential distribution for lifetimes what is the longest lifetime how long can a lamp last before being turned on how many times does a typical light bulb light up