Posted by **Ray** on Friday, July 22, 2011 at 6:13am.

The standard deviation of given population is 4.5 with a mean of 60 and the refit population has a standard deviation of 5.2 with a mean of 75. Calculate the coefficient of variation for both populations and comment on the results.

## Answer This Question

## Related Questions

- Math (Statistic) - Considered the sampling distribution of a sample mean ...
- Statistics - This is the first question..... For a population that has a ...
- statistics - what are the mean and standard deviation of a sampling distribution...
- sample size/ standard deviations - How do we compute sample size fluctuations? ...
- Math - The mean of a sample of 25 was calculated as xbar = 500. The sample was ...
- statistics - Given a sample size of 38, with sample mean 660.3 and sample ...
- statistics - How do we compute sample size fluctuations? Suppose we have a ...
- math - Can I gt some help on these questions! 1.Research subjects that are ...
- statistic - 1. A distribution has a standard deviation of 12. Find the z-...
- Statistics - The null and alternate hypotheses are: H0: μ1 = μ2 H1: &#...

More Related Questions