Thursday

August 21, 2014

August 21, 2014

Posted by **Karinna** on Tuesday, January 29, 2008 at 1:16am.

- I used the central limit theorem to answer the question..I'm not sure of my answer. I just wanted to check it with somebody else's answer to make sure I did it right ...Thank you for taking time to read this.

- math-statistics -
**economyst**, Tuesday, January 29, 2008 at 9:07amI or others will be glad to critique your answer. But first, you must let us know what your answer is.

- math -
**mary**, Tuesday, January 29, 2008 at 3:48pmm>n

40

20

- math -
**economyst**, Tuesday, January 29, 2008 at 10:42pmhuh?

- math -

**Related Questions**

Prob and Stat - A tire manufacturer guarantess that its tires will last for at ...

Statistics - Problem: you work for a manufacturer of tires (average life of your...

math - a tire manufacturer believes that the tread life of its tires are ...

Statistics - an automobile manufacturer claims that their tires last more than ...

Math Statistics - The life span of three randomly selected tires are 34,700 ...

Statistics - Suppose a tire manufacturer wants to set a mileage guarantee on its...

Statistics - A purchasing agent for a trucking company is shopping for ...

Statistics - A purchasing agent for a trucking company is shopping for ...

Math - Twenty tires are tested to see if they last as long as the manufacturer ...

statistics - the life spans of three randomly selected tires are 31,400 miles, ...