The life time of a certain kind of battery has a mean of 300 hours and a standard deviation of 35 hours. Assuming that the distribution of life times, which are measured to the nearest hour is normal, find the percentage of batteries which have life time of more than 370 hours.
Answers
Answered by
1
Answer:The life time of a certain kind of battery has a mean of 300 hours and a standard deviation of 35 hours. Assuming that the distribution of life times, which are measured to the nearest hour is normal, find the percentage of batteries which have life time of more than 370 hours.
mark me as brainlist
Similar questions