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

Hi, I am trying to solve a problem using Chebyshev's Theorem. The problem says that:

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?

## Answer This Question

## Related Questions

- Math - A friend claims that the average length of trout caught in this lake is ...
- Statistics - A normal population has an expected value of 60 and a variance of ...
- math - Can I gt some help on these questions! 1.Research subjects that are ...
- Business Stats 1 - Problem Set 7 1. As part of a marketing study, the Food King ...
- Statistics - A research worker wishes to estimate the mean of a population by ...
- statistics - Heights of women have a bell-shaped distribution with a mean of 158...
- Statistics - The null and alternate hypotheses are: H0: μ1 = μ2 H1: &#...
- Math - I need help with this these two problem PLEASE!!! For a population with a...
- statistics - historically, the average customer spends $8.53 for all TGP ...
- MTH- STAT 201 - Can someone please help how to solve this I keep getting the ...

More Related Questions