SOLUTION: The battery life of the Iphone has an approximately normal distribution with a mean of 10 hours and a standard deviation of 2 hours. If you randomly select an Iphone, what is the p
Algebra.Com
Question 1114674: The battery life of the Iphone has an approximately normal distribution with a mean of 10 hours and a standard deviation of 2 hours. If you randomly select an Iphone, what is the probability that the battery will last more than 10 hours?
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
a population mean of ten hours and a normal distribution of the population indicates that 50% of the batteries will last less than 10 hours and 50% will last more than ten hours
:
********************************************************************************
the probability that a randomly selected battery will last more than 10 hours is 50%
********************************************************************************
:
RELATED QUESTIONS
Suppose the battery life on an apple iPhone is approximately normally distributed with a... (answered by ewatrrr)
a battery has a mean life of 320 hours and a standard deviation of 20 hours and by... (answered by rothauserc)
A mobile phone manufacturer is promoting a new mobile because of its excellent battery... (answered by Boreal)
Batteries for a radio are thought to be normally distributed with a mean life of 160... (answered by Fombitz)
The life of electronic bulb follows a normal distribution with mean life of 3000 hours... (answered by Boreal)
A phone maker claims that its phones’ batteries last for 13.7 hours on average with... (answered by Boreal)
Q.2 By using Normal Distribution, solve the following:
a) A certain type of battery... (answered by jim_thompson5910)
A certain type of thermal battery
for an airplane navigation device backup power has a... (answered by stanbon)
the lifetime of a battery is normally distributed with a mean life of 40 hours and a... (answered by ewatrrr)