Sunday

February 1, 2015

February 1, 2015

Posted by **Tina** on Wednesday, February 27, 2013 at 10:54pm.

Complete solutions and illustrations are required.

4.The average breaking strength of a certain steel cable is 2000 pounds, with a standard deviation of 100 pounds. A sample of 20 cables is selected and tested. Find the sample mean that will cut off the upper 95% of all samples of size 20 taken from the population. Assume that the variable is normally distributed.

- Sampling Distribution - ENOUGH! -
**Ms. Sue**, Wednesday, February 27, 2013 at 10:56pmPlease post specifically how you need help on these problems. Do not post any more questions without your attempts to answer them.

**Answer this Question**

**Related Questions**

Sampling Distribution Complete solutions and illus - Sampling Distribution ...

Math (Statistic) - Considered the sampling distribution of a sample mean ...

Sampling Distribution - Sampling Distribution Complete solutions and ...

Sampling Distribution - Sampling Distribution Complete solutions and ...

statistics - An SRS of size n is taken from a large population whose ...

Stats - In the library on a university campus, there is a sign in the elevator ...

Sampling Distribution - Sampling Distribution Complete solutions and ...

math - The breaking strength (in pounds) of a certain new synthetic is normally...

Math- Statistics - A random sample of size 36 is to be selected from a ...

statistics - Suppose that the ages of students at a particular university ...