Question DetailsNormal
$ 2.00
The lifetime of a certain type of automobile tire (in thousands of miles) is normally
- From Mathematics, Probability
Question posted by
- Beam777
- Rating : 2
- Grade : A+
- Questions : 0
- Solutions : 1706
- Blog : 0
- Earned : $1724.21
Tire lifetimes: The lifetime of a certain type of automobile tire (in thousands of miles) is normally distributed with mean u = 41 and standard deviation o = 6. Use the TI-84 Plus calculator to answer the following.
(a) What is the probability that a randomly chosen tire has a lifetime greater than 50 thousand miles?
(b) What proportion of tires have lifetimes between 35 and 43 thousand miles?
(c) What proportion of tires have lifetimes less than 46 thousand miles? Round the answers to at least four decimal places.
Available Answer
$ 2.00
[Solved] The lifetime of a certain type of automobile tire (in thousands of miles) is normally
- This solution is not purchased yet.
- Submitted On 17 Jul, 2020 05:51:03
Answer posted by
- Beam777
- Rating : 2
- Grade : A+
- Questions : 0
- Solutions : 1706
- Blog : 0
- Earned : $1724.21
Please see att...
Other Similar Questions
Beam7...
The lifetime of a certain type of automobile tire (in thousands of miles) is normally
Please see attached
Thank you!..........................