Question

3.a. For a certain type of computer, the length of time between charges of the battery in
mmlly distrouted with a mean of 50 hours and a standard devuton of 15 hours. Mr Y
Wis one of these conpuers and wants to know the probabúry that the Ength of the
will be between 50 and 70 hours.​

Answer 1

Answer:

your question is not clear