Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A smartphone manufacturer knows that their phone battery's have a normally distributed lifespan, with a mean of 2 years, and standard deviation of 0.6 years.
A smartphone manufacturer knows that their phone battery's have a normally distributed lifespan, with a mean of 2 years, and standard deviation of 0.6 years.
If you randomly purchase one phone, what is the probability the battery will last longer than 3 years?
Round answer to three decimal places
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started