question archive The lifetime of lightbulbs that are advertised to last for 3600 hours are normally distributed with a mean of 3800 hours and a standard deviation of 100 hours What is the probability that a bulb lasts longer than the advertised figure?
The lifetime of lightbulbs that are advertised to last for 3600 hours are normally distributed with a mean of 3800 hours and a standard deviation of 100 hours What is the probability that a bulb lasts longer than the advertised figure?
Subject:StatisticsPrice: Bought3
The lifetime of lightbulbs that are advertised to last for 3600 hours are normally distributed with a mean of 3800 hours and a standard deviation of 100 hours What is the probability that a bulb lasts longer than the advertised figure?
