Answered step by step
Verified Expert Solution
Question
1 Approved Answer
help!!! LE Check my work 13 2.14 points The mean useful life of car batteries is 50 months. They have a standard deviation of 2.
help!!! LE Check my work 13 2.14 points The mean useful life of car batteries is 50 months. They have a standard deviation of 2. Assume the useful life of batteries is normally distributed a. Calculate the percent of batteries with a useful life of less than 46 months. (Round your answer to the nearest hundredth percent.) b. Calculate the percent of batteries that will last longer than 56 months. (Round your answer to the nearest hundredth percent.) eBook a. Percent of batteries b. Percent of batteries % % Print References LE Check my work 13 2.14 points The mean useful life of car batteries is 50 months. They have a standard deviation of 2. Assume the useful life of batteries is normally distributed a. Calculate the percent of batteries with a useful life of less than 46 months. (Round your answer to the nearest hundredth percent.) b. Calculate the percent of batteries that will last longer than 56 months. (Round your answer to the nearest hundredth percent.) eBook a. Percent of batteries b. Percent of batteries % % Print References
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered 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