Sunday

April 20, 2014

April 20, 2014

Posted by **Stella** on Tuesday, May 26, 2009 at 9:38pm.

A large sample of Northern Pike caught at Taltson Lake (Canada) showed that the average length was x (mean)=32.5 inches with sample standard deviation s=8.6 inches.

a.) Compute the coefficient of variation for this data. (The coefficient of variation is 26.26)

b.) Use Chebyshev's Theorem to find an interval centered on the mean in which we can expect at least 75% of the data to fall.

I don't understand Part B. Can someone please explain to me how to find the interval using Chebyshev's Theorem?

**Related Questions**

math - I am trying to solve a problem using Newton's equation, which is (-1/2)(...

Math: is it? is it not? - Is this math problem hard? - There are 12 brothers ...

Chemistry - Hi, I'm trying to solve some chemistry problems, like the ones my ...

Statistics - The average life of Canadian women is 73.75 years and the standard ...

Statistics - The average life of Canadian women is 73.75 years and the standard ...

statistics - The average life of Canadian women is 73.75 years and the standard ...

use chebyshev's theorem to find what percent of th - use chebyshev's theorem to ...

use chebyshev's theorem to find what percent of th - use chebyshev's theorem to ...

Data Management, Math - Chebyshev's Theorem states that withing 2 standard ...

math116 - i am having a problem with this problem. it is week 2 checkpoint ...