Posted by **Sally** on Saturday, February 7, 2009 at 7:55pm.

If the population is bell-shaped, then the interval that is 3 standard deviation away from the center contains what percent of data in the population?

## Answer this Question

## Related Questions

- stats - A sample of 12 observations is selected from a normal population for ...
- Math - The mean of a sample of 25 was calculated as xbar = 500. The sample was ...
- statistics - Consider the test of hypothesis for the equality of two population ...
- college math - Math homework please help!! 2. Suppose that people’s weights are ...
- math - Average truancy per student is 8 days per semester with a standard ...
- Statistics - Which of the following statements correctly interprets a 95% ...
- statistics - The data below are the ages of a random sample of 8 men in a bar. ...
- sample size/ standard deviations - How do we compute sample size fluctuations? ...
- statistics - How do we compute sample size fluctuations? Suppose we have a ...
- Statistics - The Internal Revenue Service is studying contributions to charity. ...